20188486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5879}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 32387040

約数和(自身を除く): 12198554

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5879, 11758, 99943, 199886, 593779, 1187558, 10094243, 20188486]

約数ペア:

[(1, 20188486), (2, 10094243), (17, 1187558), (34, 593779), (101, 199886), (202, 99943), (1717, 11758), (3434, 5879)]