2030331368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{219353}}^1$

素因数の和:219461

約数の個数: 32

約数和(自身を含む): 4145790600

約数和(自身を除く): 2115459232

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 219353, 438706, 877412, 1754824, 2851589, 5703178, 11406356, 19522417, 22812712, 39044834, 78089668, 156179336, 253791421, 507582842, 1015165684, 2030331368]

約数ペア:

[(1, 2030331368), (2, 1015165684), (4, 507582842), (8, 253791421), (13, 156179336), (26, 78089668), (52, 39044834), (89, 22812712), (104, 19522417), (178, 11406356), (356, 5703178), (712, 2851589), (1157, 1754824), (2314, 877412), (4628, 438706), (9256, 219353)]