2100973812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6563}}^1$

素因数の和:6717

約数の個数: 96

約数和(自身を含む): 5810767872

約数和(自身を除く): 3709794060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 103, 111, 148, 206, 222, 259, 309, 412, 444, 518, 618, 721, 777, 1036, 1236, 1442, 1554, 2163, 2884, 3108, 3811, 4326, 6563, 7622, 8652, 11433, 13126, 15244, 19689, 22866, 26252, 26677, 39378, 45732, 45941, 53354, 78756, 80031, 91882, 106708, 137823, 160062, 183764, 242831, 275646, 320124, 485662, 551292, 675989, 728493, 971324, 1351978, 1456986, 1699817, 2027967, 2703956, 2913972, 3399634, 4055934, 4731923, 5099451, 6799268, 8111868, 9463846, 10198902, 14195769, 18927692, 20397804, 25011593, 28391538, 50023186, 56783076, 75034779, 100046372, 150069558, 175081151, 300139116, 350162302, 525243453, 700324604, 1050486906, 2100973812]

約数ペア:

[(1, 2100973812), (2, 1050486906), (3, 700324604), (4, 525243453), (6, 350162302), (7, 300139116), (12, 175081151), (14, 150069558), (21, 100046372), (28, 75034779), (37, 56783076), (42, 50023186), (74, 28391538), (84, 25011593), (103, 20397804), (111, 18927692), (148, 14195769), (206, 10198902), (222, 9463846), (259, 8111868), (309, 6799268), (412, 5099451), (444, 4731923), (518, 4055934), (618, 3399634), (721, 2913972), (777, 2703956), (1036, 2027967), (1236, 1699817), (1442, 1456986), (1554, 1351978), (2163, 971324), (2884, 728493), (3108, 675989), (3811, 551292), (4326, 485662), (6563, 320124), (7622, 275646), (8652, 242831), (11433, 183764), (13126, 160062), (15244, 137823), (19689, 106708), (22866, 91882), (26252, 80031), (26677, 78756), (39378, 53354), (45732, 45941)]