209620002

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{181019}}^1$

素因数の和:181217

約数の個数: 16

約数和(自身を含む): 421414560

約数和(自身を除く): 211794558

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 181019, 362038, 543057, 1086114, 34936667, 69873334, 104810001, 209620002]

約数ペア:

[(1, 209620002), (2, 104810001), (3, 69873334), (6, 34936667), (193, 1086114), (386, 543057), (579, 362038), (1158, 181019)]