2018903910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67296797}}^1$

素因数の和:67296807

約数の個数: 16

約数和(自身を含む): 4845369456

約数和(自身を除く): 2826465546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67296797, 134593594, 201890391, 336483985, 403780782, 672967970, 1009451955, 2018903910]

約数ペア:

[(1, 2018903910), (2, 1009451955), (3, 672967970), (5, 403780782), (6, 336483985), (10, 201890391), (15, 134593594), (30, 67296797)]