20797825549314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1\times {\mathrm{1151}}^1\times {\mathrm{2521}}^1$

素因数の和:4648

約数の個数: 128

約数和(自身を含む): 45836566364160

約数和(自身を除く): 25038740814846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 829, 1151, 1441, 1658, 2302, 2487, 2521, 2882, 3453, 4323, 4974, 5042, 6906, 7563, 8646, 9119, 12661, 15126, 18238, 25322, 27357, 27731, 37983, 54714, 55462, 75966, 83193, 108599, 150781, 166386, 217198, 301562, 325797, 330251, 452343, 651594, 660502, 904686, 954179, 990753, 1194589, 1658591, 1908358, 1981506, 2089909, 2389178, 2862537, 2901671, 3317182, 3583767, 3632761, 4179818, 4975773, 5725074, 5803342, 6269727, 7167534, 7265522, 8705013, 9951546, 10495969, 10898283, 12539454, 17410026, 20991938, 21796566, 22988999, 31487907, 31918381, 45977998, 62975814, 63836762, 68966997, 95755143, 124997449, 137933994, 191510286, 249994898, 273778079, 374992347, 380118901, 547556158, 749984694, 760237802, 821334237, 1140356703, 1374971939, 1642668474, 2280713406, 2405485259, 2749943878, 3011558869, 4124915817, 4181307911, 4810970518, 6023117738, 7216455777, 8249831634, 8362615822, 9034676607, 12543923733, 14432911554, 18069353214, 25087847466, 26460337849, 52920675698, 79381013547, 158762027094, 315118568929, 630237137858, 945355706787, 1890711413574, 3466304258219, 6932608516438, 10398912774657, 20797825549314]

約数ペア:

[(1, 20797825549314), (2, 10398912774657), (3, 6932608516438), (6, 3466304258219), (11, 1890711413574), (22, 945355706787), (33, 630237137858), (66, 315118568929), (131, 158762027094), (262, 79381013547), (393, 52920675698), (786, 26460337849), (829, 25087847466), (1151, 18069353214), (1441, 14432911554), (1658, 12543923733), (2302, 9034676607), (2487, 8362615822), (2521, 8249831634), (2882, 7216455777), (3453, 6023117738), (4323, 4810970518), (4974, 4181307911), (5042, 4124915817), (6906, 3011558869), (7563, 2749943878), (8646, 2405485259), (9119, 2280713406), (12661, 1642668474), (15126, 1374971939), (18238, 1140356703), (25322, 821334237), (27357, 760237802), (27731, 749984694), (37983, 547556158), (54714, 380118901), (55462, 374992347), (75966, 273778079), (83193, 249994898), (108599, 191510286), (150781, 137933994), (166386, 124997449), (217198, 95755143), (301562, 68966997), (325797, 63836762), (330251, 62975814), (452343, 45977998), (651594, 31918381), (660502, 31487907), (904686, 22988999), (954179, 21796566), (990753, 20991938), (1194589, 17410026), (1658591, 12539454), (1908358, 10898283), (1981506, 10495969), (2089909, 9951546), (2389178, 8705013), (2862537, 7265522), (2901671, 7167534), (3317182, 6269727), (3583767, 5803342), (3632761, 5725074), (4179818, 4975773)]