23525428540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{189997}}^1$

素因数の和:190198

約数の個数: 48

約数和(自身を含む): 50943783744

約数和(自身を除く): 27418355204

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 151, 164, 205, 302, 410, 604, 755, 820, 1510, 3020, 6191, 12382, 24764, 30955, 61910, 123820, 189997, 379994, 759988, 949985, 1899970, 3799940, 7789877, 15579754, 28689547, 31159508, 38949385, 57379094, 77898770, 114758188, 143447735, 155797540, 286895470, 573790940, 1176271427, 2352542854, 4705085708, 5881357135, 11762714270, 23525428540]

約数ペア:

[(1, 23525428540), (2, 11762714270), (4, 5881357135), (5, 4705085708), (10, 2352542854), (20, 1176271427), (41, 573790940), (82, 286895470), (151, 155797540), (164, 143447735), (205, 114758188), (302, 77898770), (410, 57379094), (604, 38949385), (755, 31159508), (820, 28689547), (1510, 15579754), (3020, 7789877), (6191, 3799940), (12382, 1899970), (24764, 949985), (30955, 759988), (61910, 379994), (123820, 189997)]