20089500214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1\times {\mathrm{8719}}^1$

素因数の和:14068

約数の個数: 32

約数和(自身を含む): 35560857600

約数和(自身を除く): 15471357386

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5309, 8719, 10618, 17438, 37163, 61033, 74326, 122066, 164579, 270289, 329158, 540578, 1152053, 1892023, 2304106, 3784046, 46289171, 92578342, 324024197, 648048394, 1434964301, 2869928602, 10044750107, 20089500214]

約数ペア:

[(1, 20089500214), (2, 10044750107), (7, 2869928602), (14, 1434964301), (31, 648048394), (62, 324024197), (217, 92578342), (434, 46289171), (5309, 3784046), (8719, 2304106), (10618, 1892023), (17438, 1152053), (37163, 540578), (61033, 329158), (74326, 270289), (122066, 164579)]