20150380792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47524483}}^1$

素因数の和:47524542

約数の個数: 16

約数和(自身を含む): 38494832040

約数和(自身を除く): 18344451248

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47524483, 95048966, 190097932, 380195864, 2518797599, 5037595198, 10075190396, 20150380792]

約数ペア:

[(1, 20150380792), (2, 10075190396), (4, 5037595198), (8, 2518797599), (53, 380195864), (106, 190097932), (212, 95048966), (424, 47524483)]