2101245406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1324871}}^1$

素因数の和:1324947

約数の個数: 16

約数和(自身を含む): 3449966688

約数和(自身を除く): 1348721282

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1324871, 2649742, 17223323, 34446646, 80817131, 161634262, 1050622703, 2101245406]

約数ペア:

[(1, 2101245406), (2, 1050622703), (13, 161634262), (26, 80817131), (61, 34446646), (122, 17223323), (793, 2649742), (1586, 1324871)]