1002250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 1984320

約数和(自身を除く): 982070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 211, 250, 422, 475, 950, 1055, 2110, 2375, 4009, 4750, 5275, 8018, 10550, 20045, 26375, 40090, 52750, 100225, 200450, 501125, 1002250]

約数ペア:

[(1, 1002250), (2, 501125), (5, 200450), (10, 100225), (19, 52750), (25, 40090), (38, 26375), (50, 20045), (95, 10550), (125, 8018), (190, 5275), (211, 4750), (250, 4009), (422, 2375), (475, 2110), (950, 1055)]