20230969682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{6977}}^1$

素因数の和:8007

約数の個数: 64

約数和(自身を含む): 39871733760

約数和(自身を除く): 19640764078

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 991, 1463, 1982, 2926, 6937, 6977, 10901, 13874, 13954, 18829, 21802, 37658, 48839, 76307, 76747, 97678, 131803, 132563, 152614, 153494, 207119, 263606, 265126, 414238, 537229, 927941, 1074458, 1449833, 1458193, 1855882, 2899666, 2916386, 6914207, 10207351, 13828414, 20414702, 48399449, 76056277, 96798898, 131369933, 152112554, 262739866, 532393939, 919589531, 1064787878, 1445069263, 1839179062, 2890138526, 10115484841, 20230969682]

約数ペア:

[(1, 20230969682), (2, 10115484841), (7, 2890138526), (11, 1839179062), (14, 1445069263), (19, 1064787878), (22, 919589531), (38, 532393939), (77, 262739866), (133, 152112554), (154, 131369933), (209, 96798898), (266, 76056277), (418, 48399449), (991, 20414702), (1463, 13828414), (1982, 10207351), (2926, 6914207), (6937, 2916386), (6977, 2899666), (10901, 1855882), (13874, 1458193), (13954, 1449833), (18829, 1074458), (21802, 927941), (37658, 537229), (48839, 414238), (76307, 265126), (76747, 263606), (97678, 207119), (131803, 153494), (132563, 152614)]