202280630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2099}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 381024000

約数和(自身を除く): 178743370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 419, 838, 2095, 2099, 4190, 4198, 9637, 10495, 19274, 20990, 48185, 48277, 96370, 96554, 241385, 482770, 879481, 1758962, 4397405, 8794810, 20228063, 40456126, 101140315, 202280630]

約数ペア:

[(1, 202280630), (2, 101140315), (5, 40456126), (10, 20228063), (23, 8794810), (46, 4397405), (115, 1758962), (230, 879481), (419, 482770), (838, 241385), (2095, 96554), (2099, 96370), (4190, 48277), (4198, 48185), (9637, 20990), (10495, 19274)]