2028572364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{265381}}^1$

素因数の和:265415

約数の個数: 72

約数和(自身を含む): 5929695408

約数和(自身を除く): 3901123044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 265381, 530762, 796143, 1061524, 1592286, 1857667, 3184572, 3449953, 3715334, 5573001, 6899906, 7430668, 10349859, 11146002, 13003669, 13799812, 20699718, 22292004, 24149671, 26007338, 39011007, 41399436, 48299342, 52014676, 72449013, 78022014, 96598684, 144898026, 156044028, 169047697, 289796052, 338095394, 507143091, 676190788, 1014286182, 2028572364]

約数ペア:

[(1, 2028572364), (2, 1014286182), (3, 676190788), (4, 507143091), (6, 338095394), (7, 289796052), (12, 169047697), (13, 156044028), (14, 144898026), (21, 96598684), (26, 78022014), (28, 72449013), (39, 52014676), (42, 48299342), (49, 41399436), (52, 39011007), (78, 26007338), (84, 24149671), (91, 22292004), (98, 20699718), (147, 13799812), (156, 13003669), (182, 11146002), (196, 10349859), (273, 7430668), (294, 6899906), (364, 5573001), (546, 3715334), (588, 3449953), (637, 3184572), (1092, 1857667), (1274, 1592286), (1911, 1061524), (2548, 796143), (3822, 530762), (7644, 265381)]