2190213032

素因数分解:

$2^3\times 7^1\times {\mathrm{39110947}}^1$

素因数の和:39110960

約数の個数: 16

約数和(自身を含む): 4693313760

約数和(自身を除く): 2503100728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39110947, 78221894, 156443788, 273776629, 312887576, 547553258, 1095106516, 2190213032]

約数ペア:

[(1, 2190213032), (2, 1095106516), (4, 547553258), (7, 312887576), (8, 273776629), (14, 156443788), (28, 78221894), (56, 39110947)]