2057042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 3379992

約数和(自身を除く): 1322950

約数列:

[1, 2, 13, 26, 61, 122, 793, 1297, 1586, 2594, 16861, 33722, 79117, 158234, 1028521, 2057042]

約数ペア:

[(1, 2057042), (2, 1028521), (13, 158234), (26, 79117), (61, 33722), (122, 16861), (793, 2594), (1297, 1586)]