4038863782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{3037}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 6474585600

約数和(自身を除く): 2435721818

約数列:

[1, 2, 19, 38, 79, 158, 443, 886, 1501, 3002, 3037, 6074, 8417, 16834, 34997, 57703, 69994, 115406, 239923, 479846, 664943, 1329886, 1345391, 2690782, 4558537, 9117074, 25562429, 51124858, 106285889, 212571778, 2019431891, 4038863782]

約数ペア:

[(1, 4038863782), (2, 2019431891), (19, 212571778), (38, 106285889), (79, 51124858), (158, 25562429), (443, 9117074), (886, 4558537), (1501, 2690782), (3002, 1345391), (3037, 1329886), (6074, 664943), (8417, 479846), (16834, 239923), (34997, 115406), (57703, 69994)]