192472340

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{5279}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 404490240

約数和(自身を除く): 212017900

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 5279, 7292, 9115, 10558, 18230, 21116, 26395, 36460, 52790, 105580, 9623617, 19247234, 38494468, 48118085, 96236170, 192472340]

約数ペア:

[(1, 192472340), (2, 96236170), (4, 48118085), (5, 38494468), (10, 19247234), (20, 9623617), (1823, 105580), (3646, 52790), (5279, 36460), (7292, 26395), (9115, 21116), (10558, 18230)]