1620228426

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1\times {\mathrm{1627}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 3259776960

約数和(自身を除く): 1639548534

約数列:

[1, 2, 3, 6, 269, 538, 617, 807, 1234, 1614, 1627, 1851, 3254, 3702, 4881, 9762, 165973, 331946, 437663, 497919, 875326, 995838, 1003859, 1312989, 2007718, 2625978, 3011577, 6023154, 270038071, 540076142, 810114213, 1620228426]

約数ペア:

[(1, 1620228426), (2, 810114213), (3, 540076142), (6, 270038071), (269, 6023154), (538, 3011577), (617, 2625978), (807, 2007718), (1234, 1312989), (1614, 1003859), (1627, 995838), (1851, 875326), (3254, 497919), (3702, 437663), (4881, 331946), (9762, 165973)]