20162040485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1\times {\mathrm{19793}}^1$

素因数の和:24808

約数の個数: 16

約数和(自身を含む): 24790797360

約数和(自身を除く): 4628756875

約数列:

[1, 5, 41, 205, 4969, 19793, 24845, 98965, 203729, 811513, 1018645, 4057565, 98351417, 491757085, 4032408097, 20162040485]

約数ペア:

[(1, 20162040485), (5, 4032408097), (41, 491757085), (205, 98351417), (4969, 4057565), (19793, 1018645), (24845, 811513), (98965, 203729)]