20171888949

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1\times {\mathrm{24029}}^1$

素因数の和:25100

約数の個数: 16

約数和(自身を含む): 26999723520

約数和(自身を除く): 6827834571

約数列:

[1, 3, 461, 607, 1383, 1821, 24029, 72087, 279827, 839481, 11077369, 14585603, 33232107, 43756809, 6723962983, 20171888949]

約数ペア:

[(1, 20171888949), (3, 6723962983), (461, 43756809), (607, 33232107), (1383, 14585603), (1821, 11077369), (24029, 839481), (72087, 279827)]