20199873331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{351859}}^1$

素因数の和:352194

約数の個数: 16

約数和(自身を含む): 23408542080

約数和(自身を除く): 3208668749

約数列:

[1, 11, 17, 187, 307, 3377, 5219, 57409, 351859, 3870449, 5981603, 65797633, 108020713, 1188227843, 1836352121, 20199873331]

約数ペア:

[(1, 20199873331), (11, 1836352121), (17, 1188227843), (187, 108020713), (307, 65797633), (3377, 5981603), (5219, 3870449), (57409, 351859)]