20027501687544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{109353851}}^1$

素因数の和:109354460

約数の個数: 64

約数和(自身を含む): 54012054579840

約数和(自身を除く): 33984552892296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 587, 1174, 1761, 2348, 3522, 4696, 7044, 7631, 14088, 15262, 22893, 30524, 45786, 61048, 91572, 183144, 109353851, 218707702, 328061553, 437415404, 656123106, 874830808, 1312246212, 1421600063, 2624492424, 2843200126, 4264800189, 5686400252, 8529600378, 11372800504, 17059200756, 34118401512, 64190710537, 128381421074, 192572131611, 256762842148, 385144263222, 513525684296, 770288526444, 834479236981, 1540577052888, 1668958473962, 2503437710943, 3337916947924, 5006875421886, 6675833895848, 10013750843772, 20027501687544]

約数ペア:

[(1, 20027501687544), (2, 10013750843772), (3, 6675833895848), (4, 5006875421886), (6, 3337916947924), (8, 2503437710943), (12, 1668958473962), (13, 1540577052888), (24, 834479236981), (26, 770288526444), (39, 513525684296), (52, 385144263222), (78, 256762842148), (104, 192572131611), (156, 128381421074), (312, 64190710537), (587, 34118401512), (1174, 17059200756), (1761, 11372800504), (2348, 8529600378), (3522, 5686400252), (4696, 4264800189), (7044, 2843200126), (7631, 2624492424), (14088, 1421600063), (15262, 1312246212), (22893, 874830808), (30524, 656123106), (45786, 437415404), (61048, 328061553), (91572, 218707702), (183144, 109353851)]