91946018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 139889376

約数和(自身を除く): 47943358

約数列:

[1, 2, 131, 163, 262, 326, 2153, 4306, 21353, 42706, 282043, 350939, 564086, 701878, 45973009, 91946018]

約数ペア:

[(1, 91946018), (2, 45973009), (131, 701878), (163, 564086), (262, 350939), (326, 282043), (2153, 42706), (4306, 21353)]