2014087760

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{181123}}^1$

素因数の和:181275

約数の個数: 40

約数和(自身を含む): 4716468960

約数和(自身を除く): 2702381200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 181123, 362246, 724492, 905615, 1448984, 1811230, 2897968, 3622460, 7244920, 14489840, 25176097, 50352194, 100704388, 125880485, 201408776, 251760970, 402817552, 503521940, 1007043880, 2014087760]

約数ペア:

[(1, 2014087760), (2, 1007043880), (4, 503521940), (5, 402817552), (8, 251760970), (10, 201408776), (16, 125880485), (20, 100704388), (40, 50352194), (80, 25176097), (139, 14489840), (278, 7244920), (556, 3622460), (695, 2897968), (1112, 1811230), (1390, 1448984), (2224, 905615), (2780, 724492), (5560, 362246), (11120, 181123)]