20219967102

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{45641}}^1$

素因数の和:47264

約数の個数: 32

約数和(自身を含む): 41327553024

約数和(自身を除く): 21107585922

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1571, 3142, 4713, 9426, 45641, 73837, 91282, 136923, 147674, 221511, 273846, 443022, 2145127, 4290254, 6435381, 12870762, 71702011, 143404022, 215106033, 430212066, 3369994517, 6739989034, 10109983551, 20219967102]

約数ペア:

[(1, 20219967102), (2, 10109983551), (3, 6739989034), (6, 3369994517), (47, 430212066), (94, 215106033), (141, 143404022), (282, 71702011), (1571, 12870762), (3142, 6435381), (4713, 4290254), (9426, 2145127), (45641, 443022), (73837, 273846), (91282, 221511), (136923, 147674)]