20182663085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{3767}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 26321137920

約数和(自身を除く): 6138474835

約数列:

[1, 5, 13, 65, 139, 593, 695, 1807, 2965, 3767, 7709, 9035, 18835, 38545, 48971, 82427, 244855, 412135, 523613, 1071551, 2233831, 2618065, 5357755, 6806969, 11169155, 29039803, 34034845, 145199015, 310502509, 1552512545, 4036532617, 20182663085]

約数ペア:

[(1, 20182663085), (5, 4036532617), (13, 1552512545), (65, 310502509), (139, 145199015), (593, 34034845), (695, 29039803), (1807, 11169155), (2965, 6806969), (3767, 5357755), (7709, 2618065), (9035, 2233831), (18835, 1071551), (38545, 523613), (48971, 412135), (82427, 244855)]