20071844394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{5303}}^1$

素因数の和:5939

約数の個数: 64

約数和(自身を含む): 46205392896

約数和(自身を除く): 26133548502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 397, 454, 681, 794, 1191, 1362, 1589, 2382, 2779, 3178, 4767, 5303, 5558, 8337, 9534, 10606, 15909, 16674, 31818, 37121, 74242, 90119, 111363, 180238, 222726, 270357, 540714, 630833, 1203781, 1261666, 1892499, 2105291, 2407562, 3611343, 3784998, 4210582, 6315873, 7222686, 8426467, 12631746, 14737037, 16852934, 25279401, 29474074, 44211111, 50558802, 88422222, 477901057, 955802114, 1433703171, 2867406342, 3345307399, 6690614798, 10035922197, 20071844394]

約数ペア:

[(1, 20071844394), (2, 10035922197), (3, 6690614798), (6, 3345307399), (7, 2867406342), (14, 1433703171), (21, 955802114), (42, 477901057), (227, 88422222), (397, 50558802), (454, 44211111), (681, 29474074), (794, 25279401), (1191, 16852934), (1362, 14737037), (1589, 12631746), (2382, 8426467), (2779, 7222686), (3178, 6315873), (4767, 4210582), (5303, 3784998), (5558, 3611343), (8337, 2407562), (9534, 2105291), (10606, 1892499), (15909, 1261666), (16674, 1203781), (31818, 630833), (37121, 540714), (74242, 270357), (90119, 222726), (111363, 180238)]