20549521692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{18329}}^1$

素因数の和:19832

約数の個数: 96

約数和(自身を含む): 60931852800

約数和(自身を除く): 40382331108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1483, 2966, 4449, 5932, 8898, 10381, 13347, 17796, 18329, 20762, 26694, 31143, 36658, 40041, 41524, 53388, 54987, 62286, 73316, 80082, 93429, 109974, 124572, 128303, 160164, 164961, 186858, 219948, 256606, 280287, 329922, 373716, 384909, 494883, 513212, 560574, 659844, 769818, 989766, 1121148, 1154727, 1539636, 1979532, 2309454, 3464181, 4618908, 6928362, 13856724, 27181907, 54363814, 81545721, 108727628, 163091442, 190273349, 244637163, 326182884, 380546698, 489274326, 570820047, 733911489, 761093396, 978548652, 1141640094, 1467822978, 1712460141, 2283280188, 2935645956, 3424920282, 5137380423, 6849840564, 10274760846, 20549521692]

約数ペア:

[(1, 20549521692), (2, 10274760846), (3, 6849840564), (4, 5137380423), (6, 3424920282), (7, 2935645956), (9, 2283280188), (12, 1712460141), (14, 1467822978), (18, 1141640094), (21, 978548652), (27, 761093396), (28, 733911489), (36, 570820047), (42, 489274326), (54, 380546698), (63, 326182884), (84, 244637163), (108, 190273349), (126, 163091442), (189, 108727628), (252, 81545721), (378, 54363814), (756, 27181907), (1483, 13856724), (2966, 6928362), (4449, 4618908), (5932, 3464181), (8898, 2309454), (10381, 1979532), (13347, 1539636), (17796, 1154727), (18329, 1121148), (20762, 989766), (26694, 769818), (31143, 659844), (36658, 560574), (40041, 513212), (41524, 494883), (53388, 384909), (54987, 373716), (62286, 329922), (73316, 280287), (80082, 256606), (93429, 219948), (109974, 186858), (124572, 164961), (128303, 160164)]