11685172420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{54013}}^1$

素因数の和:54424

約数の個数: 48

約数和(自身を含む): 25453557360

約数和(自身を除く): 13768384940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 373, 580, 746, 1492, 1865, 3730, 7460, 10817, 21634, 43268, 54013, 54085, 108026, 108170, 216052, 216340, 270065, 540130, 1080260, 1566377, 3132754, 6265508, 7831885, 15663770, 20146849, 31327540, 40293698, 80587396, 100734245, 201468490, 402936980, 584258621, 1168517242, 2337034484, 2921293105, 5842586210, 11685172420]

約数ペア:

[(1, 11685172420), (2, 5842586210), (4, 2921293105), (5, 2337034484), (10, 1168517242), (20, 584258621), (29, 402936980), (58, 201468490), (116, 100734245), (145, 80587396), (290, 40293698), (373, 31327540), (580, 20146849), (746, 15663770), (1492, 7831885), (1865, 6265508), (3730, 3132754), (7460, 1566377), (10817, 1080260), (21634, 540130), (43268, 270065), (54013, 216340), (54085, 216052), (108026, 108170)]