2056551446

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 3156468480

約数和(自身を除く): 1099917034

約数列:

[1, 2, 131, 151, 227, 229, 262, 302, 454, 458, 19781, 29737, 29999, 34277, 34579, 39562, 51983, 59474, 59998, 68554, 69158, 103966, 4490287, 4529849, 6809773, 7849433, 8980574, 9059698, 13619546, 15698866, 1028275723, 2056551446]

約数ペア:

[(1, 2056551446), (2, 1028275723), (131, 15698866), (151, 13619546), (227, 9059698), (229, 8980574), (262, 7849433), (302, 6809773), (454, 4529849), (458, 4490287), (19781, 103966), (29737, 69158), (29999, 68554), (34277, 59998), (34579, 59474), (39562, 51983)]