10802587190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{38737}}^1$

素因数の和:39176

約数の個数: 32

約数和(自身を含む): 19747082880

約数和(自身を除く): 8944495690

約数列:

[1, 2, 5, 10, 79, 158, 353, 395, 706, 790, 1765, 3530, 27887, 38737, 55774, 77474, 139435, 193685, 278870, 387370, 3060223, 6120446, 13674161, 15301115, 27348322, 30602230, 68370805, 136741610, 1080258719, 2160517438, 5401293595, 10802587190]

約数ペア:

[(1, 10802587190), (2, 5401293595), (5, 2160517438), (10, 1080258719), (79, 136741610), (158, 68370805), (353, 30602230), (395, 27348322), (706, 15301115), (790, 13674161), (1765, 6120446), (3530, 3060223), (27887, 387370), (38737, 278870), (55774, 193685), (77474, 139435)]