20104431408

素因数分解:

$2^4\times 3^2\times {\mathrm{139614107}}^1$

素因数の和:139614121

約数の個数: 30

約数和(自身を含む): 56264485524

約数和(自身を除く): 36160054116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139614107, 279228214, 418842321, 558456428, 837684642, 1116912856, 1256526963, 1675369284, 2233825712, 2513053926, 3350738568, 5026107852, 6701477136, 10052215704, 20104431408]

約数ペア:

[(1, 20104431408), (2, 10052215704), (3, 6701477136), (4, 5026107852), (6, 3350738568), (8, 2513053926), (9, 2233825712), (12, 1675369284), (16, 1256526963), (18, 1116912856), (24, 837684642), (36, 558456428), (48, 418842321), (72, 279228214), (144, 139614107)]