190024790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{2399}}^1$

素因数の和:2584

約数の個数: 24

約数和(自身を含む): 346075200

約数和(自身を除く): 156050410

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2399, 4798, 7921, 11995, 15842, 23990, 39605, 79210, 213511, 427022, 1067555, 2135110, 19002479, 38004958, 95012395, 190024790]

約数ペア:

[(1, 190024790), (2, 95012395), (5, 38004958), (10, 19002479), (89, 2135110), (178, 1067555), (445, 427022), (890, 213511), (2399, 79210), (4798, 39605), (7921, 23990), (11995, 15842)]