8266203830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{28513}}^1$

素因数の和:29120

約数の個数: 32

約数和(自身を含む): 15188153184

約数和(自身を除く): 6921949354

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 547, 1094, 2735, 5470, 28513, 28991, 57026, 57982, 142565, 144955, 285130, 289910, 1511189, 3022378, 7555945, 15111890, 15596611, 31193222, 77983055, 155966110, 826620383, 1653240766, 4133101915, 8266203830]

約数ペア:

[(1, 8266203830), (2, 4133101915), (5, 1653240766), (10, 826620383), (53, 155966110), (106, 77983055), (265, 31193222), (530, 15596611), (547, 15111890), (1094, 7555945), (2735, 3022378), (5470, 1511189), (28513, 289910), (28991, 285130), (57026, 144955), (57982, 142565)]