2138032799

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{37189}}^1$

素因数の和:37430

約数の個数: 16

約数和(自身を含む): 2513448960

約数和(自身を除く): 375416161

約数列:

[1, 7, 43, 191, 301, 1337, 8213, 37189, 57491, 260323, 1599127, 7103099, 11193889, 49721693, 305433257, 2138032799]

約数ペア:

[(1, 2138032799), (7, 305433257), (43, 49721693), (191, 11193889), (301, 7103099), (1337, 1599127), (8213, 260323), (37189, 57491)]