2015977458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{386647}}^1$

素因数の和:386742

約数の個数: 32

約数和(自身を含む): 4454184960

約数和(自身を除く): 2438207502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 386647, 773294, 1159941, 2319882, 4253117, 8506234, 12759351, 25518702, 30545113, 61090226, 91635339, 183270678, 335996243, 671992486, 1007988729, 2015977458]

約数ペア:

[(1, 2015977458), (2, 1007988729), (3, 671992486), (6, 335996243), (11, 183270678), (22, 91635339), (33, 61090226), (66, 30545113), (79, 25518702), (158, 12759351), (237, 8506234), (474, 4253117), (869, 2319882), (1738, 1159941), (2607, 773294), (5214, 386647)]