20135021555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{18379}}^1\times {\mathrm{19919}}^1$

素因数の和:38314

約数の個数: 16

約数和(自身を含む): 26361331200

約数和(自身を除く): 6226309645

約数列:

[1, 5, 11, 55, 18379, 19919, 91895, 99595, 202169, 219109, 1010845, 1095545, 366091301, 1830456505, 4027004311, 20135021555]

約数ペア:

[(1, 20135021555), (5, 4027004311), (11, 1830456505), (55, 366091301), (18379, 1095545), (19919, 1010845), (91895, 219109), (99595, 202169)]