19174292

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 34473600

約数和(自身を除く): 15299308

約数列:

[1, 2, 4, 59, 113, 118, 226, 236, 452, 719, 1438, 2876, 6667, 13334, 26668, 42421, 81247, 84842, 162494, 169684, 324988, 4793573, 9587146, 19174292]

約数ペア:

[(1, 19174292), (2, 9587146), (4, 4793573), (59, 324988), (113, 169684), (118, 162494), (226, 84842), (236, 81247), (452, 42421), (719, 26668), (1438, 13334), (2876, 6667)]