2018402282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{74861}}^1$

素因数の和:74954

約数の個数: 32

約数和(自身を含む): 3508931664

約数和(自身を除く): 1490529382

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 74861, 149722, 973193, 1272637, 1946386, 2545274, 4566521, 9133042, 16544281, 33088562, 59364773, 77630857, 118729546, 155261714, 1009201141, 2018402282]

約数ペア:

[(1, 2018402282), (2, 1009201141), (13, 155261714), (17, 118729546), (26, 77630857), (34, 59364773), (61, 33088562), (122, 16544281), (221, 9133042), (442, 4566521), (793, 2545274), (1037, 1946386), (1586, 1272637), (2074, 973193), (13481, 149722), (26962, 74861)]