19508704

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{10333}}^1$

素因数の和:10402

約数の個数: 24

約数和(自身を含む): 39062520

約数和(自身を除く): 19553816

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 10333, 20666, 41332, 82664, 165328, 330656, 609647, 1219294, 2438588, 4877176, 9754352, 19508704]

約数ペア:

[(1, 19508704), (2, 9754352), (4, 4877176), (8, 2438588), (16, 1219294), (32, 609647), (59, 330656), (118, 165328), (236, 82664), (472, 41332), (944, 20666), (1888, 10333)]