19880412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97453}}^1$

素因数の和:97477

約数の個数: 24

約数和(自身を含む): 49116816

約数和(自身を除く): 29236404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 97453, 194906, 292359, 389812, 584718, 1169436, 1656701, 3313402, 4970103, 6626804, 9940206, 19880412]

約数ペア:

[(1, 19880412), (2, 9940206), (3, 6626804), (4, 4970103), (6, 3313402), (12, 1656701), (17, 1169436), (34, 584718), (51, 389812), (68, 292359), (102, 194906), (204, 97453)]