20367306

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14323}}^1$

素因数の和:14410

約数の個数: 24

約数和(自身を含む): 44690880

約数和(自身を除く): 24323574

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14323, 28646, 42969, 85938, 128907, 257814, 1131517, 2263034, 3394551, 6789102, 10183653, 20367306]

約数ペア:

[(1, 20367306), (2, 10183653), (3, 6789102), (6, 3394551), (9, 2263034), (18, 1131517), (79, 257814), (158, 128907), (237, 85938), (474, 42969), (711, 28646), (1422, 14323)]