1929123908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{79967}}^1$

素因数の和:80171

約数の個数: 24

約数和(自身を含む): 3488524032

約数和(自身を除く): 1559400124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 6031, 12062, 24124, 79967, 159934, 319868, 2958779, 5917558, 11835116, 13034621, 26069242, 52138484, 482280977, 964561954, 1929123908]

約数ペア:

[(1, 1929123908), (2, 964561954), (4, 482280977), (37, 52138484), (74, 26069242), (148, 13034621), (163, 11835116), (326, 5917558), (652, 2958779), (6031, 319868), (12062, 159934), (24124, 79967)]