738492038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{119227}}^1$

素因数の和:119411

約数の個数: 16

約数和(自身を含む): 1173203520

約数和(自身を除く): 434711482

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 119227, 238454, 2265313, 4530626, 19434001, 38868002, 369246019, 738492038]

約数ペア:

[(1, 738492038), (2, 369246019), (19, 38868002), (38, 19434001), (163, 4530626), (326, 2265313), (3097, 238454), (6194, 119227)]