20162983269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3697}}^1\times {\mathrm{12713}}^1$

素因数の和:16437

約数の個数: 32

約数和(自身を含む): 31595001984

約数和(自身を除く): 11432018715

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3697, 11091, 12713, 38139, 40667, 48061, 122001, 139843, 144183, 165269, 419529, 495807, 528671, 1586013, 1817959, 5453877, 46999961, 140999883, 516999571, 610999493, 1550998713, 1832998479, 6720994423, 20162983269]

約数ペア:

[(1, 20162983269), (3, 6720994423), (11, 1832998479), (13, 1550998713), (33, 610999493), (39, 516999571), (143, 140999883), (429, 46999961), (3697, 5453877), (11091, 1817959), (12713, 1586013), (38139, 528671), (40667, 495807), (48061, 419529), (122001, 165269), (139843, 144183)]