2091102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 2989218

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 83, 102, 114, 166, 221, 247, 249, 323, 442, 494, 498, 646, 663, 741, 969, 1079, 1326, 1411, 1482, 1577, 1938, 2158, 2822, 3154, 3237, 4199, 4233, 4731, 6474, 8398, 8466, 9462, 12597, 18343, 20501, 25194, 26809, 36686, 41002, 53618, 55029, 61503, 80427, 110058, 123006, 160854, 348517, 697034, 1045551, 2091102]

約数ペア:

[(1, 2091102), (2, 1045551), (3, 697034), (6, 348517), (13, 160854), (17, 123006), (19, 110058), (26, 80427), (34, 61503), (38, 55029), (39, 53618), (51, 41002), (57, 36686), (78, 26809), (83, 25194), (102, 20501), (114, 18343), (166, 12597), (221, 9462), (247, 8466), (249, 8398), (323, 6474), (442, 4731), (494, 4233), (498, 4199), (646, 3237), (663, 3154), (741, 2822), (969, 2158), (1079, 1938), (1326, 1577), (1411, 1482)]