2012159278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{319289}}^1$

素因数の和:319451

約数の個数: 16

約数和(自身を含む): 3172465440

約数和(自身を除く): 1160306162

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 319289, 638578, 7343647, 14687294, 43742593, 87485186, 1006079639, 2012159278]

約数ペア:

[(1, 2012159278), (2, 1006079639), (23, 87485186), (46, 43742593), (137, 14687294), (274, 7343647), (3151, 638578), (6302, 319289)]