20187694078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11227861}}^1$

素因数の和:11227923

約数の個数: 16

約数和(自身を含む): 32336242560

約数和(自身を除く): 12148548482

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 11227861, 22455722, 325607969, 348063691, 651215938, 696127382, 10093847039, 20187694078]

約数ペア:

[(1, 20187694078), (2, 10093847039), (29, 696127382), (31, 651215938), (58, 348063691), (62, 325607969), (899, 22455722), (1798, 11227861)]