20942039940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349033999}}^1$

素因数の和:349034011

約数の個数: 24

約数和(自身を含む): 58637712000

約数和(自身を除く): 37695672060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349033999, 698067998, 1047101997, 1396135996, 1745169995, 2094203994, 3490339990, 4188407988, 5235509985, 6980679980, 10471019970, 20942039940]

約数ペア:

[(1, 20942039940), (2, 10471019970), (3, 6980679980), (4, 5235509985), (5, 4188407988), (6, 3490339990), (10, 2094203994), (12, 1745169995), (15, 1396135996), (20, 1047101997), (30, 698067998), (60, 349033999)]