8045136790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{37847}}^1$

素因数の和:38616

約数の個数: 32

約数和(自身を含む): 15001433280

約数和(自身を除く): 6956296490

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 733, 1466, 3665, 7330, 21257, 37847, 42514, 75694, 106285, 189235, 212570, 378470, 1097563, 2195126, 5487815, 10975630, 27741851, 55483702, 138709255, 277418510, 804513679, 1609027358, 4022568395, 8045136790]

約数ペア:

[(1, 8045136790), (2, 4022568395), (5, 1609027358), (10, 804513679), (29, 277418510), (58, 138709255), (145, 55483702), (290, 27741851), (733, 10975630), (1466, 5487815), (3665, 2195126), (7330, 1097563), (21257, 378470), (37847, 212570), (42514, 189235), (75694, 106285)]