1942879661488

素因数分解:

$2^4\times {\mathrm{8081}}^1\times {\mathrm{15026603}}^1$

素因数の和:15034692

約数の個数: 20

約数和(自身を含む): 3764795419368

約数和(自身を除く): 1821915757880

約数列:

[1, 2, 4, 8, 16, 8081, 16162, 32324, 64648, 129296, 15026603, 30053206, 60106412, 120212824, 240425648, 121429978843, 242859957686, 485719915372, 971439830744, 1942879661488]

約数ペア:

[(1, 1942879661488), (2, 971439830744), (4, 485719915372), (8, 242859957686), (16, 121429978843), (8081, 240425648), (16162, 120212824), (32324, 60106412), (64648, 30053206), (129296, 15026603)]