2012147906

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{10343}}^1$

素因数の和:11017

約数の個数: 16

約数和(自身を含む): 3039398208

約数和(自身を除く): 1027250302

約数列:

[1, 2, 211, 422, 461, 922, 10343, 20686, 97271, 194542, 2182373, 4364746, 4768123, 9536246, 1006073953, 2012147906]

約数ペア:

[(1, 2012147906), (2, 1006073953), (211, 9536246), (422, 4768123), (461, 4364746), (922, 2182373), (10343, 194542), (20686, 97271)]