19647924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52817}}^1$

素因数の和:52855

約数の個数: 24

約数和(自身を含む): 47324928

約数和(自身を除く): 27677004

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52817, 105634, 158451, 211268, 316902, 633804, 1637327, 3274654, 4911981, 6549308, 9823962, 19647924]

約数ペア:

[(1, 19647924), (2, 9823962), (3, 6549308), (4, 4911981), (6, 3274654), (12, 1637327), (31, 633804), (62, 316902), (93, 211268), (124, 158451), (186, 105634), (372, 52817)]