1015980190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{3137}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 1850415840

約数和(自身を除く): 834435650

約数列:

[1, 2, 5, 10, 139, 233, 278, 466, 695, 1165, 1390, 2330, 3137, 6274, 15685, 31370, 32387, 64774, 161935, 323870, 436043, 730921, 872086, 1461842, 2180215, 3654605, 4360430, 7309210, 101598019, 203196038, 507990095, 1015980190]

約数ペア:

[(1, 1015980190), (2, 507990095), (5, 203196038), (10, 101598019), (139, 7309210), (233, 4360430), (278, 3654605), (466, 2180215), (695, 1461842), (1165, 872086), (1390, 730921), (2330, 436043), (3137, 323870), (6274, 161935), (15685, 64774), (31370, 32387)]