18176820476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{955267}}^1$

素因数の和:955409

約数の個数: 24

約数和(自身を含む): 32738944896

約数和(自身を除く): 14562124420

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 955267, 1910534, 3821068, 64002889, 67823957, 128005778, 135647914, 256011556, 271295828, 4544205119, 9088410238, 18176820476]

約数ペア:

[(1, 18176820476), (2, 9088410238), (4, 4544205119), (67, 271295828), (71, 256011556), (134, 135647914), (142, 128005778), (268, 67823957), (284, 64002889), (4757, 3821068), (9514, 1910534), (19028, 955267)]