2018702425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{41177}}^1$

素因数の和:41277

約数の個数: 24

約数和(自身を含む): 2619414936

約数和(自身を除く): 600712511

約数列:

[1, 5, 25, 37, 53, 185, 265, 925, 1325, 1961, 9805, 41177, 49025, 205885, 1029425, 1523549, 2182381, 7617745, 10911905, 38088725, 54559525, 80748097, 403740485, 2018702425]

約数ペア:

[(1, 2018702425), (5, 403740485), (25, 80748097), (37, 54559525), (53, 38088725), (185, 10911905), (265, 7617745), (925, 2182381), (1325, 1523549), (1961, 1029425), (9805, 205885), (41177, 49025)]