8514470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 16541280

約数和(自身を除く): 8026810

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1093, 1558, 2186, 3895, 5465, 7790, 10930, 20767, 41534, 44813, 89626, 103835, 207670, 224065, 448130, 851447, 1702894, 4257235, 8514470]

約数ペア:

[(1, 8514470), (2, 4257235), (5, 1702894), (10, 851447), (19, 448130), (38, 224065), (41, 207670), (82, 103835), (95, 89626), (190, 44813), (205, 41534), (410, 20767), (779, 10930), (1093, 7790), (1558, 5465), (2186, 3895)]