2103221556

素因数分解:

$2^2\times 3^2\times {\mathrm{58422821}}^1$

素因数の和:58422831

約数の個数: 18

約数和(自身を含む): 5316476802

約数和(自身を除く): 3213255246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 58422821, 116845642, 175268463, 233691284, 350536926, 525805389, 701073852, 1051610778, 2103221556]

約数ペア:

[(1, 2103221556), (2, 1051610778), (3, 701073852), (4, 525805389), (6, 350536926), (9, 233691284), (12, 175268463), (18, 116845642), (36, 58422821)]