20710231536

素因数分解:

$2^4\times 3^1\times {\mathrm{9521}}^1\times {\mathrm{45317}}^1$

素因数の和:54849

約数の個数: 40

約数和(自身を含む): 53508231504

約数和(自身を除く): 32797999968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9521, 19042, 28563, 38084, 45317, 57126, 76168, 90634, 114252, 135951, 152336, 181268, 228504, 271902, 362536, 457008, 543804, 725072, 1087608, 2175216, 431463157, 862926314, 1294389471, 1725852628, 2588778942, 3451705256, 5177557884, 6903410512, 10355115768, 20710231536]

約数ペア:

[(1, 20710231536), (2, 10355115768), (3, 6903410512), (4, 5177557884), (6, 3451705256), (8, 2588778942), (12, 1725852628), (16, 1294389471), (24, 862926314), (48, 431463157), (9521, 2175216), (19042, 1087608), (28563, 725072), (38084, 543804), (45317, 457008), (57126, 362536), (76168, 271902), (90634, 228504), (114252, 181268), (135951, 152336)]