2476911890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{11801}}^1$

素因数の和:12098

約数の個数: 32

約数和(自身を含む): 4520638080

約数和(自身を除く): 2043726190

約数列:

[1, 2, 5, 10, 139, 151, 278, 302, 695, 755, 1390, 1510, 11801, 20989, 23602, 41978, 59005, 104945, 118010, 209890, 1640339, 1781951, 3280678, 3563902, 8201695, 8909755, 16403390, 17819510, 247691189, 495382378, 1238455945, 2476911890]

約数ペア:

[(1, 2476911890), (2, 1238455945), (5, 495382378), (10, 247691189), (139, 17819510), (151, 16403390), (278, 8909755), (302, 8201695), (695, 3563902), (755, 3280678), (1390, 1781951), (1510, 1640339), (11801, 209890), (20989, 118010), (23602, 104945), (41978, 59005)]