20051448

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4241}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 50394960

約数和(自身を除く): 30343512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4241, 4728, 8482, 12723, 16964, 25446, 33928, 50892, 101784, 835477, 1670954, 2506431, 3341908, 5012862, 6683816, 10025724, 20051448]

約数ペア:

[(1, 20051448), (2, 10025724), (3, 6683816), (4, 5012862), (6, 3341908), (8, 2506431), (12, 1670954), (24, 835477), (197, 101784), (394, 50892), (591, 33928), (788, 25446), (1182, 16964), (1576, 12723), (2364, 8482), (4241, 4728)]