2018098188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 5367922560

約数和(自身を除く): 3349824372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 113, 129, 139, 166, 172, 226, 249, 258, 278, 332, 339, 387, 417, 452, 498, 516, 556, 678, 747, 774, 834, 996, 1017, 1251, 1356, 1494, 1548, 1668, 2034, 2502, 2988, 3569, 4068, 4859, 5004, 5977, 7138, 9379, 9718, 10707, 11537, 11954, 14276, 14577, 15707, 17931, 18758, 19436, 21414, 23074, 23908, 28137, 29154, 31414, 32121, 34611, 35862, 37516, 42828, 43731, 46148, 47121, 53793, 56274, 58308, 62828, 64242, 69222, 71724, 84411, 87462, 94242, 103833, 107586, 112548, 128484, 138444, 141363, 168822, 174924, 188484, 207666, 215172, 282726, 337644, 403297, 415332, 496091, 565452, 675401, 806594, 992182, 1209891, 1303681, 1350802, 1488273, 1613188, 1984364, 2026203, 2419782, 2607362, 2701604, 2976546, 3629673, 3911043, 4052406, 4464819, 4839564, 5214724, 5953092, 6078609, 7259346, 7822086, 8104812, 8929638, 11733129, 12157218, 14518692, 15644172, 17859276, 23466258, 24314436, 46932516, 56058283, 112116566, 168174849, 224233132, 336349698, 504524547, 672699396, 1009049094, 2018098188]

約数ペア:

[(1, 2018098188), (2, 1009049094), (3, 672699396), (4, 504524547), (6, 336349698), (9, 224233132), (12, 168174849), (18, 112116566), (36, 56058283), (43, 46932516), (83, 24314436), (86, 23466258), (113, 17859276), (129, 15644172), (139, 14518692), (166, 12157218), (172, 11733129), (226, 8929638), (249, 8104812), (258, 7822086), (278, 7259346), (332, 6078609), (339, 5953092), (387, 5214724), (417, 4839564), (452, 4464819), (498, 4052406), (516, 3911043), (556, 3629673), (678, 2976546), (747, 2701604), (774, 2607362), (834, 2419782), (996, 2026203), (1017, 1984364), (1251, 1613188), (1356, 1488273), (1494, 1350802), (1548, 1303681), (1668, 1209891), (2034, 992182), (2502, 806594), (2988, 675401), (3569, 565452), (4068, 496091), (4859, 415332), (5004, 403297), (5977, 337644), (7138, 282726), (9379, 215172), (9718, 207666), (10707, 188484), (11537, 174924), (11954, 168822), (14276, 141363), (14577, 138444), (15707, 128484), (17931, 112548), (18758, 107586), (19436, 103833), (21414, 94242), (23074, 87462), (23908, 84411), (28137, 71724), (29154, 69222), (31414, 64242), (32121, 62828), (34611, 58308), (35862, 56274), (37516, 53793), (42828, 47121), (43731, 46148)]