11758428860

素因数分解:

$2^2\times 5^1\times {\mathrm{31079}}^1\times {\mathrm{18917}}^1$

素因数の和:50005

約数の個数: 24

約数和(自身を含む): 24694800480

約数和(自身を除く): 12936371620

約数列:

[1, 2, 4, 5, 10, 20, 18917, 31079, 37834, 62158, 75668, 94585, 124316, 155395, 189170, 310790, 378340, 621580, 587921443, 1175842886, 2351685772, 2939607215, 5879214430, 11758428860]

約数ペア:

[(1, 11758428860), (2, 5879214430), (4, 2939607215), (5, 2351685772), (10, 1175842886), (20, 587921443), (18917, 621580), (31079, 378340), (37834, 310790), (62158, 189170), (75668, 155395), (94585, 124316)]