11920070

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1613}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 21498480

約数和(自身を除く): 9578410

約数列:

[1, 2, 5, 10, 739, 1478, 1613, 3226, 3695, 7390, 8065, 16130, 1192007, 2384014, 5960035, 11920070]

約数ペア:

[(1, 11920070), (2, 5960035), (5, 2384014), (10, 1192007), (739, 16130), (1478, 8065), (1613, 7390), (3226, 3695)]