201884360

素因数分解:

$2^3\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{2423}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 454645440

約数和(自身を除く): 252761080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2083, 2423, 4166, 4846, 8332, 9692, 10415, 12115, 16664, 19384, 20830, 24230, 41660, 48460, 83320, 96920, 5047109, 10094218, 20188436, 25235545, 40376872, 50471090, 100942180, 201884360]

約数ペア:

[(1, 201884360), (2, 100942180), (4, 50471090), (5, 40376872), (8, 25235545), (10, 20188436), (20, 10094218), (40, 5047109), (2083, 96920), (2423, 83320), (4166, 48460), (4846, 41660), (8332, 24230), (9692, 20830), (10415, 19384), (12115, 16664)]