20220976687976

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{32540161}}^1$

素因数の和:32540789

約数の個数: 32

約数和(自身を含む): 38218420269000

約数和(自身を除く): 17997443581024

約数列:

[1, 2, 4, 8, 173, 346, 449, 692, 898, 1384, 1796, 3592, 77677, 155354, 310708, 621416, 32540161, 65080322, 130160644, 260321288, 5629447853, 11258895706, 14610532289, 22517791412, 29221064578, 45035582824, 58442129156, 116884258312, 2527622085997, 5055244171994, 10110488343988, 20220976687976]

約数ペア:

[(1, 20220976687976), (2, 10110488343988), (4, 5055244171994), (8, 2527622085997), (173, 116884258312), (346, 58442129156), (449, 45035582824), (692, 29221064578), (898, 22517791412), (1384, 14610532289), (1796, 11258895706), (3592, 5629447853), (77677, 260321288), (155354, 130160644), (310708, 65080322), (621416, 32540161)]