2022180849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15959}}^1$

素因数の和:16019

約数の個数: 48

約数和(自身を含む): 3405225600

約数和(自身を除く): 1383044751

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 361, 513, 741, 1083, 2223, 3249, 4693, 6669, 9747, 14079, 15959, 42237, 47877, 126711, 143631, 207467, 303221, 430893, 622401, 909663, 1867203, 2728989, 3941873, 5601609, 5761199, 8186967, 11825619, 17283597, 35476857, 51850791, 74895587, 106430571, 155552373, 224686761, 674060283, 2022180849]

約数ペア:

[(1, 2022180849), (3, 674060283), (9, 224686761), (13, 155552373), (19, 106430571), (27, 74895587), (39, 51850791), (57, 35476857), (117, 17283597), (171, 11825619), (247, 8186967), (351, 5761199), (361, 5601609), (513, 3941873), (741, 2728989), (1083, 1867203), (2223, 909663), (3249, 622401), (4693, 430893), (6669, 303221), (9747, 207467), (14079, 143631), (15959, 126711), (42237, 47877)]