20260691793

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{155501}}^1$

素因数の和:156005

約数の個数: 24

約数和(自身を含む): 30274373376

約数和(自身を除く): 10013681583

約数列:

[1, 3, 9, 31, 93, 279, 467, 1401, 4203, 14477, 43431, 130293, 155501, 466503, 1399509, 4820531, 14461593, 43384779, 72618967, 217856901, 653570703, 2251187977, 6753563931, 20260691793]

約数ペア:

[(1, 20260691793), (3, 6753563931), (9, 2251187977), (31, 653570703), (93, 217856901), (279, 72618967), (467, 43384779), (1401, 14461593), (4203, 4820531), (14477, 1399509), (43431, 466503), (130293, 155501)]