1520962806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1212889}}^1$

素因数の和:1212924

約数の個数: 32

約数和(自身を含む): 3493123200

約数和(自身を除く): 1972160394

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1212889, 2425778, 3638667, 7277334, 13341779, 23044891, 26683558, 40025337, 46089782, 69134673, 80050674, 138269346, 253493801, 506987602, 760481403, 1520962806]

約数ペア:

[(1, 1520962806), (2, 760481403), (3, 506987602), (6, 253493801), (11, 138269346), (19, 80050674), (22, 69134673), (33, 46089782), (38, 40025337), (57, 26683558), (66, 23044891), (114, 13341779), (209, 7277334), (418, 3638667), (627, 2425778), (1254, 1212889)]