20853558

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35107}}^1$

素因数の和:35129

約数の個数: 32

約数和(自身を含む): 50555520

約数和(自身を除く): 29701962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35107, 70214, 105321, 210642, 315963, 386177, 631926, 772354, 947889, 1158531, 1895778, 2317062, 3475593, 6951186, 10426779, 20853558]

約数ペア:

[(1, 20853558), (2, 10426779), (3, 6951186), (6, 3475593), (9, 2317062), (11, 1895778), (18, 1158531), (22, 947889), (27, 772354), (33, 631926), (54, 386177), (66, 315963), (99, 210642), (198, 105321), (297, 70214), (594, 35107)]