210003536

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{8419}}^1$

素因数の和:9986

約数の個数: 20

約数和(自身を含む): 407191200

約数和(自身を除く): 197187664

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 8419, 12472, 16838, 24944, 33676, 67352, 134704, 13125221, 26250442, 52500884, 105001768, 210003536]

約数ペア:

[(1, 210003536), (2, 105001768), (4, 52500884), (8, 26250442), (16, 13125221), (1559, 134704), (3118, 67352), (6236, 33676), (8419, 24944), (12472, 16838)]