20133018488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12041279}}^1$

素因数の和:12041315

約数の個数: 32

約数和(自身を含む): 43348608000

約数和(自身を除く): 23215589512

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 12041279, 24082558, 48165116, 96330232, 132454069, 228784301, 264908138, 457568602, 529816276, 915137204, 1059632552, 1830274408, 2516627311, 5033254622, 10066509244, 20133018488]

約数ペア:

[(1, 20133018488), (2, 10066509244), (4, 5033254622), (8, 2516627311), (11, 1830274408), (19, 1059632552), (22, 915137204), (38, 529816276), (44, 457568602), (76, 264908138), (88, 228784301), (152, 132454069), (209, 96330232), (418, 48165116), (836, 24082558), (1672, 12041279)]