2018794932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{728281}}^1$

素因数の和:728309

約数の個数: 72

約数和(自身を含む): 6362271552

約数和(自身を除く): 4343476620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 728281, 1456562, 2184843, 2913124, 4369686, 5097967, 6554529, 8011091, 8739372, 10195934, 13109058, 15293901, 16022182, 20391868, 24033273, 26218116, 30587802, 32044364, 45881703, 48066546, 56077637, 61175604, 72099819, 91763406, 96133092, 112155274, 144199638, 168232911, 183526812, 224310548, 288399276, 336465822, 504698733, 672931644, 1009397466, 2018794932]

約数ペア:

[(1, 2018794932), (2, 1009397466), (3, 672931644), (4, 504698733), (6, 336465822), (7, 288399276), (9, 224310548), (11, 183526812), (12, 168232911), (14, 144199638), (18, 112155274), (21, 96133092), (22, 91763406), (28, 72099819), (33, 61175604), (36, 56077637), (42, 48066546), (44, 45881703), (63, 32044364), (66, 30587802), (77, 26218116), (84, 24033273), (99, 20391868), (126, 16022182), (132, 15293901), (154, 13109058), (198, 10195934), (231, 8739372), (252, 8011091), (308, 6554529), (396, 5097967), (462, 4369686), (693, 2913124), (924, 2184843), (1386, 1456562), (2772, 728281)]