2018740932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 5646775680

約数和(自身を除く): 3628034748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 113, 117, 118, 156, 177, 226, 234, 236, 339, 354, 452, 468, 531, 647, 678, 708, 767, 1017, 1062, 1294, 1356, 1469, 1534, 1941, 2034, 2124, 2301, 2588, 2938, 3068, 3882, 4068, 4407, 4602, 5823, 5876, 6667, 6903, 7764, 8411, 8814, 9204, 11646, 13221, 13334, 13806, 16822, 17628, 20001, 23292, 25233, 26442, 26668, 27612, 33644, 38173, 40002, 50466, 52884, 60003, 73111, 75699, 76346, 80004, 86671, 100932, 114519, 120006, 146222, 151398, 152692, 173342, 219333, 229038, 240012, 260013, 292444, 302796, 343557, 346684, 438666, 458076, 496249, 520026, 657999, 687114, 780039, 877332, 950443, 992498, 1040052, 1315998, 1374228, 1488747, 1560078, 1900886, 1984996, 2631996, 2851329, 2977494, 3120156, 3801772, 4313549, 4466241, 5702658, 5954988, 8553987, 8627098, 8932482, 11405316, 12940647, 17107974, 17254196, 17864964, 25881294, 34215948, 38821941, 51762588, 56076137, 77643882, 112152274, 155287764, 168228411, 224304548, 336456822, 504685233, 672913644, 1009370466, 2018740932]

約数ペア:

[(1, 2018740932), (2, 1009370466), (3, 672913644), (4, 504685233), (6, 336456822), (9, 224304548), (12, 168228411), (13, 155287764), (18, 112152274), (26, 77643882), (36, 56076137), (39, 51762588), (52, 38821941), (59, 34215948), (78, 25881294), (113, 17864964), (117, 17254196), (118, 17107974), (156, 12940647), (177, 11405316), (226, 8932482), (234, 8627098), (236, 8553987), (339, 5954988), (354, 5702658), (452, 4466241), (468, 4313549), (531, 3801772), (647, 3120156), (678, 2977494), (708, 2851329), (767, 2631996), (1017, 1984996), (1062, 1900886), (1294, 1560078), (1356, 1488747), (1469, 1374228), (1534, 1315998), (1941, 1040052), (2034, 992498), (2124, 950443), (2301, 877332), (2588, 780039), (2938, 687114), (3068, 657999), (3882, 520026), (4068, 496249), (4407, 458076), (4602, 438666), (5823, 346684), (5876, 343557), (6667, 302796), (6903, 292444), (7764, 260013), (8411, 240012), (8814, 229038), (9204, 219333), (11646, 173342), (13221, 152692), (13334, 151398), (13806, 146222), (16822, 120006), (17628, 114519), (20001, 100932), (23292, 86671), (25233, 80004), (26442, 76346), (26668, 75699), (27612, 73111), (33644, 60003), (38173, 52884), (40002, 50466)]