19740731036682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2657}}^1\times {\mathrm{80309}}^1$

素因数の和:83895

約数の個数: 64

約数和(自身を含む): 41866263469440

約数和(自身を除く): 22125532432758

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 907, 1814, 2657, 2721, 5314, 5442, 7971, 15419, 15942, 30838, 45169, 46257, 80309, 90338, 92514, 135507, 160618, 240927, 271014, 481854, 1365253, 2409899, 2730506, 4095759, 4819798, 7229697, 8191518, 14459394, 40968283, 72840263, 81936566, 122904849, 145680526, 213381013, 218520789, 245809698, 426762026, 437041578, 640143039, 1238284471, 1280286078, 2476568942, 3627477221, 3714853413, 7254954442, 7429706826, 10882431663, 21764863326, 193536578791, 387073157582, 580609736373, 1161219472746, 3290121839447, 6580243678894, 9870365518341, 19740731036682]

約数ペア:

[(1, 19740731036682), (2, 9870365518341), (3, 6580243678894), (6, 3290121839447), (17, 1161219472746), (34, 580609736373), (51, 387073157582), (102, 193536578791), (907, 21764863326), (1814, 10882431663), (2657, 7429706826), (2721, 7254954442), (5314, 3714853413), (5442, 3627477221), (7971, 2476568942), (15419, 1280286078), (15942, 1238284471), (30838, 640143039), (45169, 437041578), (46257, 426762026), (80309, 245809698), (90338, 218520789), (92514, 213381013), (135507, 145680526), (160618, 122904849), (240927, 81936566), (271014, 72840263), (481854, 40968283), (1365253, 14459394), (2409899, 8191518), (2730506, 7229697), (4095759, 4819798)]