202152190

素因数分解:

$2^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{5153}}^1$

素因数の和:9083

約数の個数: 16

約数和(自身を含む): 364037328

約数和(自身を除く): 161885138

約数列:

[1, 2, 5, 10, 3923, 5153, 7846, 10306, 19615, 25765, 39230, 51530, 20215219, 40430438, 101076095, 202152190]

約数ペア:

[(1, 202152190), (2, 101076095), (5, 40430438), (10, 20215219), (3923, 51530), (5153, 39230), (7846, 25765), (10306, 19615)]