8104854020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2426603}}^1$

素因数の和:2426779

約数の個数: 24

約数和(自身を含む): 17122117824

約数和(自身を除く): 9017263804

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 2426603, 4853206, 9706412, 12133015, 24266030, 48532060, 405242701, 810485402, 1620970804, 2026213505, 4052427010, 8104854020]

約数ペア:

[(1, 8104854020), (2, 4052427010), (4, 2026213505), (5, 1620970804), (10, 810485402), (20, 405242701), (167, 48532060), (334, 24266030), (668, 12133015), (835, 9706412), (1670, 4853206), (3340, 2426603)]