11931991130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1\times {\mathrm{35747}}^1$

素因数の和:36934

約数の個数: 32

約数和(自身を含む): 22238115840

約数和(自身を除く): 10306124710

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1151, 2302, 5755, 11510, 33379, 35747, 66758, 71494, 166895, 178735, 333790, 357470, 1036663, 2073326, 5183315, 10366630, 41144797, 82289594, 205723985, 411447970, 1193199113, 2386398226, 5965995565, 11931991130]

約数ペア:

[(1, 11931991130), (2, 5965995565), (5, 2386398226), (10, 1193199113), (29, 411447970), (58, 205723985), (145, 82289594), (290, 41144797), (1151, 10366630), (2302, 5183315), (5755, 2073326), (11510, 1036663), (33379, 357470), (35747, 333790), (66758, 178735), (71494, 166895)]