2138696172

素因数分解:

$2^2\times 3^2\times {\mathrm{59408227}}^1$

素因数の和:59408237

約数の個数: 18

約数和(自身を含む): 5406148748

約数和(自身を除く): 3267452576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59408227, 118816454, 178224681, 237632908, 356449362, 534674043, 712898724, 1069348086, 2138696172]

約数ペア:

[(1, 2138696172), (2, 1069348086), (3, 712898724), (4, 534674043), (6, 356449362), (9, 237632908), (12, 178224681), (18, 118816454), (36, 59408227)]