2017331855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{13681}}^1$

素因数の和:14087

約数の個数: 32

約数和(自身を含む): 3026239488

約数和(自身を除く): 1008907633

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 1915, 2681, 4213, 13405, 13681, 21065, 29491, 68405, 95767, 147455, 150491, 478835, 752455, 1053437, 5239823, 5267185, 26199115, 36678761, 57638053, 183393805, 288190265, 403466371, 2017331855]

約数ペア:

[(1, 2017331855), (5, 403466371), (7, 288190265), (11, 183393805), (35, 57638053), (55, 36678761), (77, 26199115), (383, 5267185), (385, 5239823), (1915, 1053437), (2681, 752455), (4213, 478835), (13405, 150491), (13681, 147455), (21065, 95767), (29491, 68405)]