2013151812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19219}}^1$

素因数の和:19305

約数の個数: 96

約数和(自身を含む): 5682969600

約数和(自身を除く): 3669817788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 258, 301, 348, 406, 516, 602, 609, 812, 903, 1204, 1218, 1247, 1806, 2436, 2494, 3612, 3741, 4988, 7482, 8729, 14964, 17458, 19219, 26187, 34916, 38438, 52374, 57657, 76876, 104748, 115314, 134533, 230628, 269066, 403599, 538132, 557351, 807198, 826417, 1114702, 1614396, 1652834, 1672053, 2229404, 2479251, 3305668, 3344106, 3901457, 4958502, 5784919, 6688212, 7802914, 9917004, 11569838, 11704371, 15605828, 17354757, 23139676, 23408742, 23966093, 34709514, 46817484, 47932186, 69419028, 71898279, 95864372, 143796558, 167762651, 287593116, 335525302, 503287953, 671050604, 1006575906, 2013151812]

約数ペア:

[(1, 2013151812), (2, 1006575906), (3, 671050604), (4, 503287953), (6, 335525302), (7, 287593116), (12, 167762651), (14, 143796558), (21, 95864372), (28, 71898279), (29, 69419028), (42, 47932186), (43, 46817484), (58, 34709514), (84, 23966093), (86, 23408742), (87, 23139676), (116, 17354757), (129, 15605828), (172, 11704371), (174, 11569838), (203, 9917004), (258, 7802914), (301, 6688212), (348, 5784919), (406, 4958502), (516, 3901457), (602, 3344106), (609, 3305668), (812, 2479251), (903, 2229404), (1204, 1672053), (1218, 1652834), (1247, 1614396), (1806, 1114702), (2436, 826417), (2494, 807198), (3612, 557351), (3741, 538132), (4988, 403599), (7482, 269066), (8729, 230628), (14964, 134533), (17458, 115314), (19219, 104748), (26187, 76876), (34916, 57657), (38438, 52374)]