20051484

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45161}}^1$

素因数の和:45205

約数の個数: 24

約数和(自身を含む): 48052368

約数和(自身を除く): 28000884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45161, 90322, 135483, 180644, 270966, 541932, 1670957, 3341914, 5012871, 6683828, 10025742, 20051484]

約数ペア:

[(1, 20051484), (2, 10025742), (3, 6683828), (4, 5012871), (6, 3341914), (12, 1670957), (37, 541932), (74, 270966), (111, 180644), (148, 135483), (222, 90322), (444, 45161)]