4920265298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{18191}}^1$

素因数の和:18410

約数の個数: 32

約数和(自身を含む): 8105190912

約数和(自身を除く): 3184925614

約数列:

[1, 2, 13, 26, 101, 103, 202, 206, 1313, 1339, 2626, 2678, 10403, 18191, 20806, 36382, 135239, 236483, 270478, 472966, 1837291, 1873673, 3674582, 3747346, 23884783, 24357749, 47769566, 48715498, 189240973, 378481946, 2460132649, 4920265298]

約数ペア:

[(1, 4920265298), (2, 2460132649), (13, 378481946), (26, 189240973), (101, 48715498), (103, 47769566), (202, 24357749), (206, 23884783), (1313, 3747346), (1339, 3674582), (2626, 1873673), (2678, 1837291), (10403, 472966), (18191, 270478), (20806, 236483), (36382, 135239)]