2013172778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{32363}}^1$

素因数の和:34021

約数の個数: 16

約数和(自身を含む): 3180733920

約数和(自身を除く): 1167561142

約数列:

[1, 2, 19, 38, 1637, 3274, 31103, 32363, 62206, 64726, 614897, 1229794, 52978231, 105956462, 1006586389, 2013172778]

約数ペア:

[(1, 2013172778), (2, 1006586389), (19, 105956462), (38, 52978231), (1637, 1229794), (3274, 614897), (31103, 64726), (32363, 62206)]