1882154200801

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{38241953}}^1$

素因数の和:38242128

約数の個数: 16

約数和(自身を含む): 2202736550400

約数和(自身を除く): 320582349599

約数列:

[1, 7, 79, 89, 553, 623, 7031, 49217, 38241953, 267693671, 3021114287, 3403533817, 21147800009, 23824736719, 268879171543, 1882154200801]

約数ペア:

[(1, 1882154200801), (7, 268879171543), (79, 23824736719), (89, 21147800009), (553, 3403533817), (623, 3021114287), (7031, 267693671), (49217, 38241953)]