20179313281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 22375699200

約数和(自身を除く): 2196385919

約数列:

[1, 23, 29, 59, 101, 667, 1357, 1711, 2323, 2929, 5077, 5959, 39353, 67367, 116771, 137057, 147233, 172811, 299543, 512777, 3386359, 3974653, 6889489, 8686747, 11793871, 14870533, 30253843, 199795181, 342022259, 695838389, 877361447, 20179313281]

約数ペア:

[(1, 20179313281), (23, 877361447), (29, 695838389), (59, 342022259), (101, 199795181), (667, 30253843), (1357, 14870533), (1711, 11793871), (2323, 8686747), (2929, 6889489), (5077, 3974653), (5959, 3386359), (39353, 512777), (67367, 299543), (116771, 172811), (137057, 147233)]