200622710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1283}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 380885760

約数和(自身を除く): 180263050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 823, 1283, 1646, 2566, 4115, 6415, 8230, 12830, 15637, 24377, 31274, 48754, 78185, 121885, 156370, 243770, 1055909, 2111818, 5279545, 10559090, 20062271, 40124542, 100311355, 200622710]

約数ペア:

[(1, 200622710), (2, 100311355), (5, 40124542), (10, 20062271), (19, 10559090), (38, 5279545), (95, 2111818), (190, 1055909), (823, 243770), (1283, 156370), (1646, 121885), (2566, 78185), (4115, 48754), (6415, 31274), (8230, 24377), (12830, 15637)]