2017254498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{440641}}^1$

素因数の和:440762

約数の個数: 32

約数和(自身を含む): 4653179520

約数和(自身を除く): 2635925022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 440641, 881282, 1321923, 2643846, 3084487, 6168974, 9253461, 18506922, 48029869, 96059738, 144089607, 288179214, 336209083, 672418166, 1008627249, 2017254498]

約数ペア:

[(1, 2017254498), (2, 1008627249), (3, 672418166), (6, 336209083), (7, 288179214), (14, 144089607), (21, 96059738), (42, 48029869), (109, 18506922), (218, 9253461), (327, 6168974), (654, 3084487), (763, 2643846), (1526, 1321923), (2289, 881282), (4578, 440641)]