2018992932

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3671

約数の個数: 144

約数和(自身を含む): 5888984640

約数和(自身を除く): 3869991708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 297, 363, 387, 396, 473, 484, 516, 594, 726, 774, 946, 1089, 1161, 1188, 1419, 1452, 1548, 1892, 2178, 2322, 2838, 3267, 3593, 4257, 4356, 4644, 5203, 5676, 6534, 7186, 8514, 10406, 10779, 12771, 13068, 14372, 15609, 17028, 20812, 21558, 25542, 31218, 32337, 39523, 43116, 46827, 51084, 62436, 64674, 79046, 93654, 97011, 118569, 129348, 140481, 154499, 158092, 187308, 194022, 237138, 280962, 308998, 355707, 388044, 434753, 463497, 474276, 561924, 617996, 711414, 869506, 926994, 1067121, 1304259, 1390491, 1422828, 1699489, 1739012, 1853988, 2134242, 2608518, 2780982, 3398978, 3912777, 4171473, 4268484, 5098467, 5217036, 5561964, 6797956, 7825554, 8342946, 10196934, 11738331, 15295401, 15651108, 16685892, 18694379, 20393868, 23476662, 30590802, 37388758, 45886203, 46953324, 56083137, 61181604, 74777516, 91772406, 112166274, 168249411, 183544812, 224332548, 336498822, 504748233, 672997644, 1009496466, 2018992932]

約数ペア:

[(1, 2018992932), (2, 1009496466), (3, 672997644), (4, 504748233), (6, 336498822), (9, 224332548), (11, 183544812), (12, 168249411), (18, 112166274), (22, 91772406), (27, 74777516), (33, 61181604), (36, 56083137), (43, 46953324), (44, 45886203), (54, 37388758), (66, 30590802), (86, 23476662), (99, 20393868), (108, 18694379), (121, 16685892), (129, 15651108), (132, 15295401), (172, 11738331), (198, 10196934), (242, 8342946), (258, 7825554), (297, 6797956), (363, 5561964), (387, 5217036), (396, 5098467), (473, 4268484), (484, 4171473), (516, 3912777), (594, 3398978), (726, 2780982), (774, 2608518), (946, 2134242), (1089, 1853988), (1161, 1739012), (1188, 1699489), (1419, 1422828), (1452, 1390491), (1548, 1304259), (1892, 1067121), (2178, 926994), (2322, 869506), (2838, 711414), (3267, 617996), (3593, 561924), (4257, 474276), (4356, 463497), (4644, 434753), (5203, 388044), (5676, 355707), (6534, 308998), (7186, 280962), (8514, 237138), (10406, 194022), (10779, 187308), (12771, 158092), (13068, 154499), (14372, 140481), (15609, 129348), (17028, 118569), (20812, 97011), (21558, 93654), (25542, 79046), (31218, 64674), (32337, 62436), (39523, 51084), (43116, 46827)]