20052887330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{98207}}^1$

素因数の和:101138

約数の個数: 32

約数和(自身を含む): 41266215936

約数和(自身を除く): 21213328606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2917, 5834, 14585, 20419, 29170, 40838, 98207, 102095, 196414, 204190, 491035, 687449, 982070, 1374898, 3437245, 6874490, 286469819, 572939638, 1432349095, 2005288733, 2864698190, 4010577466, 10026443665, 20052887330]

約数ペア:

[(1, 20052887330), (2, 10026443665), (5, 4010577466), (7, 2864698190), (10, 2005288733), (14, 1432349095), (35, 572939638), (70, 286469819), (2917, 6874490), (5834, 3437245), (14585, 1374898), (20419, 982070), (29170, 687449), (40838, 491035), (98207, 204190), (102095, 196414)]