384698890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2024731}}^1$

素因数の和:2024757

約数の個数: 16

約数和(自身を含む): 728903520

約数和(自身を除く): 344204630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2024731, 4049462, 10123655, 20247310, 38469889, 76939778, 192349445, 384698890]

約数ペア:

[(1, 384698890), (2, 192349445), (5, 76939778), (10, 38469889), (19, 20247310), (38, 10123655), (95, 4049462), (190, 2024731)]