19038090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{634603}}^1$

素因数の和:634613

約数の個数: 16

約数和(自身を含む): 45691488

約数和(自身を除く): 26653398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 634603, 1269206, 1903809, 3173015, 3807618, 6346030, 9519045, 19038090]

約数ペア:

[(1, 19038090), (2, 9519045), (3, 6346030), (5, 3807618), (6, 3173015), (10, 1903809), (15, 1269206), (30, 634603)]