20102448

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5821

約数の個数: 40

約数和(自身を含む): 52651888

約数和(自身を除く): 32549440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5737, 11474, 17211, 22948, 34422, 45896, 68844, 91792, 137688, 275376, 418801, 837602, 1256403, 1675204, 2512806, 3350408, 5025612, 6700816, 10051224, 20102448]

約数ペア:

[(1, 20102448), (2, 10051224), (3, 6700816), (4, 5025612), (6, 3350408), (8, 2512806), (12, 1675204), (16, 1256403), (24, 837602), (48, 418801), (73, 275376), (146, 137688), (219, 91792), (292, 68844), (438, 45896), (584, 34422), (876, 22948), (1168, 17211), (1752, 11474), (3504, 5737)]