2016057370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 3909306240

約数和(自身を除く): 1893248870

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 227, 445, 454, 587, 890, 1135, 1174, 1513, 2270, 2935, 3026, 3859, 5870, 7565, 7718, 9979, 15130, 19295, 19958, 20203, 38590, 40406, 49895, 52243, 99790, 101015, 104486, 133249, 202030, 261215, 266498, 343451, 522430, 666245, 686902, 888131, 1332490, 1717255, 1776262, 2265233, 3434510, 4440655, 4530466, 8881310, 11326165, 11859161, 22652330, 23718322, 59295805, 118591610, 201605737, 403211474, 1008028685, 2016057370]

約数ペア:

[(1, 2016057370), (2, 1008028685), (5, 403211474), (10, 201605737), (17, 118591610), (34, 59295805), (85, 23718322), (89, 22652330), (170, 11859161), (178, 11326165), (227, 8881310), (445, 4530466), (454, 4440655), (587, 3434510), (890, 2265233), (1135, 1776262), (1174, 1717255), (1513, 1332490), (2270, 888131), (2935, 686902), (3026, 666245), (3859, 522430), (5870, 343451), (7565, 266498), (7718, 261215), (9979, 202030), (15130, 133249), (19295, 104486), (19958, 101015), (20203, 99790), (38590, 52243), (40406, 49895)]