19049530

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1613}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 34339464

約数和(自身を除く): 15289934

約数列:

[1, 2, 5, 10, 1181, 1613, 2362, 3226, 5905, 8065, 11810, 16130, 1904953, 3809906, 9524765, 19049530]

約数ペア:

[(1, 19049530), (2, 9524765), (5, 3809906), (10, 1904953), (1181, 16130), (1613, 11810), (2362, 8065), (3226, 5905)]