11820215495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{59221}}^1$

素因数の和:59447

約数の個数: 32

約数和(自身を含む): 16373698560

約数和(自身を除く): 4553483065

約数列:

[1, 5, 11, 19, 55, 95, 191, 209, 955, 1045, 2101, 3629, 10505, 18145, 39919, 59221, 199595, 296105, 651431, 1125199, 3257155, 5625995, 11311211, 12377189, 56556055, 61885945, 124423321, 214913009, 622116605, 1074565045, 2364043099, 11820215495]

約数ペア:

[(1, 11820215495), (5, 2364043099), (11, 1074565045), (19, 622116605), (55, 214913009), (95, 124423321), (191, 61885945), (209, 56556055), (955, 12377189), (1045, 11311211), (2101, 5625995), (3629, 3257155), (10505, 1125199), (18145, 651431), (39919, 296105), (59221, 199595)]