20131555884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152511787}}^1$

素因数の和:152511805

約数の個数: 24

約数和(自身を含む): 51243960768

約数和(自身を除く): 31112404884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152511787, 305023574, 457535361, 610047148, 915070722, 1677629657, 1830141444, 3355259314, 5032888971, 6710518628, 10065777942, 20131555884]

約数ペア:

[(1, 20131555884), (2, 10065777942), (3, 6710518628), (4, 5032888971), (6, 3355259314), (11, 1830141444), (12, 1677629657), (22, 915070722), (33, 610047148), (44, 457535361), (66, 305023574), (132, 152511787)]