200180770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1053583}}^1$

素因数の和:1053609

約数の個数: 16

約数和(自身を含む): 379290240

約数和(自身を除く): 179109470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1053583, 2107166, 5267915, 10535830, 20018077, 40036154, 100090385, 200180770]

約数ペア:

[(1, 200180770), (2, 100090385), (5, 40036154), (10, 20018077), (19, 10535830), (38, 5267915), (95, 2107166), (190, 1053583)]