2280453860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3931817}}^1$

素因数の和:3931855

約数の個数: 24

約数和(自身を含む): 4954090680

約数和(自身を除く): 2673636820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3931817, 7863634, 15727268, 19659085, 39318170, 78636340, 114022693, 228045386, 456090772, 570113465, 1140226930, 2280453860]

約数ペア:

[(1, 2280453860), (2, 1140226930), (4, 570113465), (5, 456090772), (10, 228045386), (20, 114022693), (29, 78636340), (58, 39318170), (116, 19659085), (145, 15727268), (290, 7863634), (580, 3931817)]