20094420684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1\times {\mathrm{11959}}^1$

素因数の和:22750

約数の個数: 48

約数和(自身を含む): 50502583040

約数和(自身を除く): 30408162356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10771, 11959, 21542, 23918, 32313, 35877, 43084, 47836, 64626, 71754, 129252, 140023, 143508, 155467, 280046, 310934, 420069, 466401, 560092, 621868, 840138, 932802, 1680276, 1865604, 128810389, 257620778, 386431167, 515241556, 772862334, 1545724668, 1674535057, 3349070114, 5023605171, 6698140228, 10047210342, 20094420684]

約数ペア:

[(1, 20094420684), (2, 10047210342), (3, 6698140228), (4, 5023605171), (6, 3349070114), (12, 1674535057), (13, 1545724668), (26, 772862334), (39, 515241556), (52, 386431167), (78, 257620778), (156, 128810389), (10771, 1865604), (11959, 1680276), (21542, 932802), (23918, 840138), (32313, 621868), (35877, 560092), (43084, 466401), (47836, 420069), (64626, 310934), (71754, 280046), (129252, 155467), (140023, 143508)]