8987950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9461}}^1$

素因数の和:9492

約数の個数: 24

約数和(自身を含む): 17599320

約数和(自身を除く): 8611370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 9461, 18922, 47305, 94610, 179759, 236525, 359518, 473050, 898795, 1797590, 4493975, 8987950]

約数ペア:

[(1, 8987950), (2, 4493975), (5, 1797590), (10, 898795), (19, 473050), (25, 359518), (38, 236525), (50, 179759), (95, 94610), (190, 47305), (475, 18922), (950, 9461)]