20161853497602

素因数分解:

$2^1\times 3^3\times {\mathrm{373367657363}}^1$

素因数の和:373367657374

約数の個数: 16

約数和(自身を含む): 44804118883680

約数和(自身を除く): 24642265386078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373367657363, 746735314726, 1120102972089, 2240205944178, 3360308916267, 6720617832534, 10080926748801, 20161853497602]

約数ペア:

[(1, 20161853497602), (2, 10080926748801), (3, 6720617832534), (6, 3360308916267), (9, 2240205944178), (18, 1120102972089), (27, 746735314726), (54, 373367657363)]