2017994874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1298581}}^1$

素因数の和:1298630

約数の個数: 32

約数和(自身を含む): 4737227136

約数和(自身を除く): 2719232262

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1298581, 2597162, 3895743, 7791486, 9090067, 18180134, 27270201, 48047497, 54540402, 96094994, 144142491, 288284982, 336332479, 672664958, 1008997437, 2017994874]

約数ペア:

[(1, 2017994874), (2, 1008997437), (3, 672664958), (6, 336332479), (7, 288284982), (14, 144142491), (21, 96094994), (37, 54540402), (42, 48047497), (74, 27270201), (111, 18180134), (222, 9090067), (259, 7791486), (518, 3895743), (777, 2597162), (1554, 1298581)]