20143242010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{54217}}^1$

素因数の和:54978

約数の個数: 32

約数和(自身を含む): 36995326992

約数和(自身を除く): 16852084982

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 701, 1402, 3505, 7010, 37153, 54217, 74306, 108434, 185765, 271085, 371530, 542170, 2873501, 5747002, 14367505, 28735010, 38006117, 76012234, 190030585, 380061170, 2014324201, 4028648402, 10071621005, 20143242010]

約数ペア:

[(1, 20143242010), (2, 10071621005), (5, 4028648402), (10, 2014324201), (53, 380061170), (106, 190030585), (265, 76012234), (530, 38006117), (701, 28735010), (1402, 14367505), (3505, 5747002), (7010, 2873501), (37153, 542170), (54217, 371530), (74306, 271085), (108434, 185765)]