20132866074

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{14591}}^1$

素因数の和:14787

約数の個数: 64

約数和(自身を含む): 42361159680

約数和(自身を除く): 22228293606

約数列:

[1, 2, 3, 6, 41, 71, 79, 82, 123, 142, 158, 213, 237, 246, 426, 474, 2911, 3239, 5609, 5822, 6478, 8733, 9717, 11218, 14591, 16827, 17466, 19434, 29182, 33654, 43773, 87546, 229969, 459938, 598231, 689907, 1035961, 1152689, 1196462, 1379814, 1794693, 2071922, 2305378, 3107883, 3458067, 3589386, 6215766, 6916134, 42474401, 47260249, 81840919, 84948802, 94520498, 127423203, 141780747, 163681838, 245522757, 254846406, 283561494, 491045514, 3355477679, 6710955358, 10066433037, 20132866074]

約数ペア:

[(1, 20132866074), (2, 10066433037), (3, 6710955358), (6, 3355477679), (41, 491045514), (71, 283561494), (79, 254846406), (82, 245522757), (123, 163681838), (142, 141780747), (158, 127423203), (213, 94520498), (237, 84948802), (246, 81840919), (426, 47260249), (474, 42474401), (2911, 6916134), (3239, 6215766), (5609, 3589386), (5822, 3458067), (6478, 3107883), (8733, 2305378), (9717, 2071922), (11218, 1794693), (14591, 1379814), (16827, 1196462), (17466, 1152689), (19434, 1035961), (29182, 689907), (33654, 598231), (43773, 459938), (87546, 229969)]