20160383814

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^2\times {\mathrm{32609}}^1$

素因数の和:32834

約数の個数: 48

約数和(自身を含む): 45224852400

約数和(自身を除く): 25064468586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 11449, 22898, 32609, 34347, 65218, 68694, 97827, 103041, 195654, 206082, 293481, 309123, 586962, 618246, 880443, 1760886, 3489163, 6978326, 10467489, 20934978, 31402467, 62804934, 94207401, 188414802, 373340441, 746680882, 1120021323, 2240042646, 3360063969, 6720127938, 10080191907, 20160383814]

約数ペア:

[(1, 20160383814), (2, 10080191907), (3, 6720127938), (6, 3360063969), (9, 2240042646), (18, 1120021323), (27, 746680882), (54, 373340441), (107, 188414802), (214, 94207401), (321, 62804934), (642, 31402467), (963, 20934978), (1926, 10467489), (2889, 6978326), (5778, 3489163), (11449, 1760886), (22898, 880443), (32609, 618246), (34347, 586962), (65218, 309123), (68694, 293481), (97827, 206082), (103041, 195654)]