2021863188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 5062973440

約数和(自身を除く): 3041110252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 331, 367, 438, 662, 734, 876, 993, 1101, 1324, 1387, 1468, 1986, 2202, 2774, 3972, 4161, 4404, 5548, 6289, 6973, 8322, 12578, 13946, 16644, 18867, 20919, 24163, 25156, 26791, 27892, 37734, 41838, 48326, 53582, 72489, 75468, 80373, 83676, 96652, 107164, 121477, 144978, 160746, 242954, 289956, 321492, 364431, 459097, 485908, 509029, 728862, 918194, 1018058, 1377291, 1457724, 1527087, 1836388, 2036116, 2308063, 2754582, 3054174, 4616126, 5509164, 6108348, 6924189, 8867821, 9232252, 13848378, 17735642, 26603463, 27696756, 35471284, 53206926, 106413852, 168488599, 336977198, 505465797, 673954396, 1010931594, 2021863188]

約数ペア:

[(1, 2021863188), (2, 1010931594), (3, 673954396), (4, 505465797), (6, 336977198), (12, 168488599), (19, 106413852), (38, 53206926), (57, 35471284), (73, 27696756), (76, 26603463), (114, 17735642), (146, 13848378), (219, 9232252), (228, 8867821), (292, 6924189), (331, 6108348), (367, 5509164), (438, 4616126), (662, 3054174), (734, 2754582), (876, 2308063), (993, 2036116), (1101, 1836388), (1324, 1527087), (1387, 1457724), (1468, 1377291), (1986, 1018058), (2202, 918194), (2774, 728862), (3972, 509029), (4161, 485908), (4404, 459097), (5548, 364431), (6289, 321492), (6973, 289956), (8322, 242954), (12578, 160746), (13946, 144978), (16644, 121477), (18867, 107164), (20919, 96652), (24163, 83676), (25156, 80373), (26791, 75468), (27892, 72489), (37734, 53582), (41838, 48326)]