2017705496478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{24177457}}^1$

素因数の和:24179456

約数の個数: 32

約数和(自身を含む): 4614219504384

約数和(自身を除く): 2596514007906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 83454, 24177457, 48354914, 72532371, 145064742, 169242199, 338484398, 507726597, 1015453194, 48040607059, 96081214118, 144121821177, 288243642354, 336284249413, 672568498826, 1008852748239, 2017705496478]

約数ペア:

[(1, 2017705496478), (2, 1008852748239), (3, 672568498826), (6, 336284249413), (7, 288243642354), (14, 144121821177), (21, 96081214118), (42, 48040607059), (1987, 1015453194), (3974, 507726597), (5961, 338484398), (11922, 169242199), (13909, 145064742), (27818, 72532371), (41727, 48354914), (83454, 24177457)]