19122382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3251}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 30555792

約数和(自身を除く): 11433410

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3251, 5882, 6502, 55267, 110534, 562423, 1124846, 9561191, 19122382]

約数ペア:

[(1, 19122382), (2, 9561191), (17, 1124846), (34, 562423), (173, 110534), (346, 55267), (2941, 6502), (3251, 5882)]