2013190106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{486043}}^1$

素因数の和:486173

約数の個数: 16

約数和(自身を含む): 3207890400

約数和(自身を除く): 1194700294

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 486043, 972086, 9234817, 18469634, 52978687, 105957374, 1006595053, 2013190106]

約数ペア:

[(1, 2013190106), (2, 1006595053), (19, 105957374), (38, 52978687), (109, 18469634), (218, 9234817), (2071, 972086), (4142, 486043)]