2018934566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{27919}}^1$

素因数の和:28124

約数の個数: 32

約数和(自身を含む): 3497817600

約数和(自身を除く): 1478883034

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 418, 1903, 3287, 3806, 6574, 27919, 36157, 55838, 72314, 307109, 530461, 614218, 1060922, 4829987, 5835071, 9659974, 11670142, 53129857, 91769753, 106259714, 183539506, 1009467283, 2018934566]

約数ペア:

[(1, 2018934566), (2, 1009467283), (11, 183539506), (19, 106259714), (22, 91769753), (38, 53129857), (173, 11670142), (209, 9659974), (346, 5835071), (418, 4829987), (1903, 1060922), (3287, 614218), (3806, 530461), (6574, 307109), (27919, 72314), (36157, 55838)]