23009236490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{32609}}^1$

素因数の和:34378

約数の個数: 32

約数和(自身を含む): 42452741520

約数和(自身を除く): 19443505030

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1721, 3442, 8605, 17210, 32609, 65218, 70561, 141122, 163045, 326090, 352805, 705610, 1336969, 2673938, 6684845, 13369690, 56120089, 112240178, 280600445, 561200890, 2300923649, 4601847298, 11504618245, 23009236490]

約数ペア:

[(1, 23009236490), (2, 11504618245), (5, 4601847298), (10, 2300923649), (41, 561200890), (82, 280600445), (205, 112240178), (410, 56120089), (1721, 13369690), (3442, 6684845), (8605, 2673938), (17210, 1336969), (32609, 705610), (65218, 352805), (70561, 326090), (141122, 163045)]