20253876162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22613}}^1\times {\mathrm{11483}}^1$

素因数の和:34114

約数の個数: 32

約数和(自身を含む): 43629461568

約数和(自身を除く): 23375585406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11483, 22613, 22966, 34449, 45226, 67839, 68898, 135678, 149279, 293969, 298558, 447837, 587938, 881907, 895674, 1763814, 259665079, 519330158, 778995237, 1557990474, 3375646027, 6751292054, 10126938081, 20253876162]

約数ペア:

[(1, 20253876162), (2, 10126938081), (3, 6751292054), (6, 3375646027), (13, 1557990474), (26, 778995237), (39, 519330158), (78, 259665079), (11483, 1763814), (22613, 895674), (22966, 881907), (34449, 587938), (45226, 447837), (67839, 298558), (68898, 293969), (135678, 149279)]