2101470138

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{215801}}^1$

素因数の和:216350

約数の個数: 24

約数和(自身を含む): 4561622676

約数和(自身を除く): 2460152538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 215801, 431602, 647403, 1294806, 1942209, 3884418, 116748341, 233496682, 350245023, 700490046, 1050735069, 2101470138]

約数ペア:

[(1, 2101470138), (2, 1050735069), (3, 700490046), (6, 350245023), (9, 233496682), (18, 116748341), (541, 3884418), (1082, 1942209), (1623, 1294806), (3246, 647403), (4869, 431602), (9738, 215801)]