2100647538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{365839}}^1$

素因数の和:365887

約数の個数: 48

約数和(自身を含む): 5136393600

約数和(自身を除く): 3035746062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 365839, 731678, 1097517, 2195034, 3292551, 4024229, 6585102, 8048458, 10609331, 12072687, 21218662, 24145374, 31827993, 36218061, 63655986, 72436122, 95483979, 116702641, 190967958, 233405282, 350107923, 700215846, 1050323769, 2100647538]

約数ペア:

[(1, 2100647538), (2, 1050323769), (3, 700215846), (6, 350107923), (9, 233405282), (11, 190967958), (18, 116702641), (22, 95483979), (29, 72436122), (33, 63655986), (58, 36218061), (66, 31827993), (87, 24145374), (99, 21218662), (174, 12072687), (198, 10609331), (261, 8048458), (319, 6585102), (522, 4024229), (638, 3292551), (957, 2195034), (1914, 1097517), (2871, 731678), (5742, 365839)]