20261835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40933}}^1$

素因数の和:40955

約数の個数: 24

約数和(自身を含む): 38314224

約数和(自身を除く): 18052389

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40933, 122799, 204665, 368397, 450263, 613995, 1350789, 1841985, 2251315, 4052367, 6753945, 20261835]

約数ペア:

[(1, 20261835), (3, 6753945), (5, 4052367), (9, 2251315), (11, 1841985), (15, 1350789), (33, 613995), (45, 450263), (55, 368397), (99, 204665), (165, 122799), (495, 40933)]