20056968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5927}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 55486080

約数和(自身を除く): 35429112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5927, 11854, 17781, 23708, 35562, 47416, 53343, 71124, 106686, 142248, 213372, 278569, 426744, 557138, 835707, 1114276, 1671414, 2228552, 2507121, 3342828, 5014242, 6685656, 10028484, 20056968]

約数ペア:

[(1, 20056968), (2, 10028484), (3, 6685656), (4, 5014242), (6, 3342828), (8, 2507121), (9, 2228552), (12, 1671414), (18, 1114276), (24, 835707), (36, 557138), (47, 426744), (72, 278569), (94, 213372), (141, 142248), (188, 106686), (282, 71124), (376, 53343), (423, 47416), (564, 35562), (846, 23708), (1128, 17781), (1692, 11854), (3384, 5927)]