2019059790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{44017}}^1$

素因数の和:44177

約数の個数: 64

約数和(自身を含む): 5324417280

約数和(自身を除く): 3305357490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 2085, 3058, 4170, 4587, 7645, 9174, 15290, 22935, 44017, 45870, 88034, 132051, 220085, 264102, 440170, 484187, 660255, 968374, 1320510, 1452561, 2420935, 2905122, 4841870, 6118363, 7262805, 12236726, 14525610, 18355089, 30591815, 36710178, 61183630, 67301993, 91775445, 134603986, 183550890, 201905979, 336509965, 403811958, 673019930, 1009529895, 2019059790]

約数ペア:

[(1, 2019059790), (2, 1009529895), (3, 673019930), (5, 403811958), (6, 336509965), (10, 201905979), (11, 183550890), (15, 134603986), (22, 91775445), (30, 67301993), (33, 61183630), (55, 36710178), (66, 30591815), (110, 18355089), (139, 14525610), (165, 12236726), (278, 7262805), (330, 6118363), (417, 4841870), (695, 2905122), (834, 2420935), (1390, 1452561), (1529, 1320510), (2085, 968374), (3058, 660255), (4170, 484187), (4587, 440170), (7645, 264102), (9174, 220085), (15290, 132051), (22935, 88034), (44017, 45870)]