20593124

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 37195200

約数和(自身を除く): 16602076

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 1229, 2458, 4189, 4916, 8378, 16756, 72511, 87259, 145022, 174518, 290044, 349036, 5148281, 10296562, 20593124]

約数ペア:

[(1, 20593124), (2, 10296562), (4, 5148281), (59, 349036), (71, 290044), (118, 174518), (142, 145022), (236, 87259), (284, 72511), (1229, 16756), (2458, 8378), (4189, 4916)]