201620646578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10608263}}^1$

素因数の和:10608338

約数の個数: 32

約数和(自身を含む): 352873293696

約数和(自身を除く): 151252647118

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 9503, 19006, 10608263, 21216526, 137907419, 180340471, 275814838, 360680942, 456155309, 912310618, 2344426123, 4688852246, 5930019017, 7754640253, 11860038034, 15509280506, 100810323289, 201620646578]

約数ペア:

[(1, 201620646578), (2, 100810323289), (13, 15509280506), (17, 11860038034), (26, 7754640253), (34, 5930019017), (43, 4688852246), (86, 2344426123), (221, 912310618), (442, 456155309), (559, 360680942), (731, 275814838), (1118, 180340471), (1462, 137907419), (9503, 21216526), (19006, 10608263)]