2004251804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{204599}}^1$

素因数の和:204713

約数の個数: 24

約数和(自身を含む): 3666432000

約数和(自身を除く): 1662180196

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 204599, 409198, 818396, 6342569, 12685138, 16163321, 25370276, 32326642, 64653284, 501062951, 1002125902, 2004251804]

約数ペア:

[(1, 2004251804), (2, 1002125902), (4, 501062951), (31, 64653284), (62, 32326642), (79, 25370276), (124, 16163321), (158, 12685138), (316, 6342569), (2449, 818396), (4898, 409198), (9796, 204599)]