2570799664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4342567}}^1$

素因数の和:4342612

約数の個数: 20

約数和(自身を含む): 5115545104

約数和(自身を除く): 2544745440

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4342567, 8685134, 17370268, 34740536, 69481072, 160674979, 321349958, 642699916, 1285399832, 2570799664]

約数ペア:

[(1, 2570799664), (2, 1285399832), (4, 642699916), (8, 321349958), (16, 160674979), (37, 69481072), (74, 34740536), (148, 17370268), (296, 8685134), (592, 4342567)]