2094702920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{1567}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 4924523520

約数和(自身を除く): 2829820600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1453, 1567, 2906, 3134, 5812, 6268, 7265, 7835, 11624, 12536, 14530, 15670, 29060, 31340, 33419, 36041, 58120, 62680, 66838, 72082, 133676, 144164, 167095, 180205, 267352, 288328, 334190, 360410, 668380, 720820, 1336760, 1441640, 2276851, 4553702, 9107404, 11384255, 18214808, 22768510, 45537020, 52367573, 91074040, 104735146, 209470292, 261837865, 418940584, 523675730, 1047351460, 2094702920]

約数ペア:

[(1, 2094702920), (2, 1047351460), (4, 523675730), (5, 418940584), (8, 261837865), (10, 209470292), (20, 104735146), (23, 91074040), (40, 52367573), (46, 45537020), (92, 22768510), (115, 18214808), (184, 11384255), (230, 9107404), (460, 4553702), (920, 2276851), (1453, 1441640), (1567, 1336760), (2906, 720820), (3134, 668380), (5812, 360410), (6268, 334190), (7265, 288328), (7835, 267352), (11624, 180205), (12536, 167095), (14530, 144164), (15670, 133676), (29060, 72082), (31340, 66838), (33419, 62680), (36041, 58120)]