19625692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 35703360

約数和(自身を除く): 16077668

約数列:

[1, 2, 4, 29, 58, 116, 367, 461, 734, 922, 1468, 1844, 10643, 13369, 21286, 26738, 42572, 53476, 169187, 338374, 676748, 4906423, 9812846, 19625692]

約数ペア:

[(1, 19625692), (2, 9812846), (4, 4906423), (29, 676748), (58, 338374), (116, 169187), (367, 53476), (461, 42572), (734, 26738), (922, 21286), (1468, 13369), (1844, 10643)]