2085330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 5390784

約数和(自身を除く): 3305454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5347, 10694, 16041, 26735, 32082, 53470, 69511, 80205, 139022, 160410, 208533, 347555, 417066, 695110, 1042665, 2085330]

約数ペア:

[(1, 2085330), (2, 1042665), (3, 695110), (5, 417066), (6, 347555), (10, 208533), (13, 160410), (15, 139022), (26, 80205), (30, 69511), (39, 53470), (65, 32082), (78, 26735), (130, 16041), (195, 10694), (390, 5347)]