2017396876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 3937883040

約数和(自身を除く): 1920486164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 317, 583, 634, 1166, 1268, 2332, 2729, 3487, 5458, 6974, 10916, 13948, 16801, 30019, 33602, 60038, 67204, 120076, 144637, 184811, 289274, 369622, 578548, 739244, 865093, 1591007, 1730186, 3182014, 3460372, 6364028, 9516023, 19032046, 38064092, 45849929, 91699858, 183399716, 504349219, 1008698438, 2017396876]

約数ペア:

[(1, 2017396876), (2, 1008698438), (4, 504349219), (11, 183399716), (22, 91699858), (44, 45849929), (53, 38064092), (106, 19032046), (212, 9516023), (317, 6364028), (583, 3460372), (634, 3182014), (1166, 1730186), (1268, 1591007), (2332, 865093), (2729, 739244), (3487, 578548), (5458, 369622), (6974, 289274), (10916, 184811), (13948, 144637), (16801, 120076), (30019, 67204), (33602, 60038)]