201587568190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1060987201}}^1$

素因数の和:1060987227

約数の個数: 16

約数和(自身を含む): 381955392720

約数和(自身を除く): 180367824530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1060987201, 2121974402, 5304936005, 10609872010, 20158756819, 40317513638, 100793784095, 201587568190]

約数ペア:

[(1, 201587568190), (2, 100793784095), (5, 40317513638), (10, 20158756819), (19, 10609872010), (38, 5304936005), (95, 2121974402), (190, 1060987201)]