2100991101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{115547}}^1$

素因数の和:115609

約数の個数: 32

約数和(自身を含む): 3327782400

約数和(自身を除く): 1226791299

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 115547, 346641, 1271017, 2195393, 3350863, 3813051, 6586179, 10052589, 24149323, 36859493, 63666397, 72447969, 110578479, 190999191, 700330367, 2100991101]

約数ペア:

[(1, 2100991101), (3, 700330367), (11, 190999191), (19, 110578479), (29, 72447969), (33, 63666397), (57, 36859493), (87, 24149323), (209, 10052589), (319, 6586179), (551, 3813051), (627, 3350863), (957, 2195393), (1653, 1271017), (6061, 346641), (18183, 115547)]