2017261585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1\times {\mathrm{3659}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 2457060480

約数和(自身を除く): 439798895

約数列:

[1, 5, 71, 355, 1553, 3659, 7765, 18295, 110263, 259789, 551315, 1298945, 5682427, 28412135, 403452317, 2017261585]

約数ペア:

[(1, 2017261585), (5, 403452317), (71, 28412135), (355, 5682427), (1553, 1298945), (3659, 551315), (7765, 259789), (18295, 110263)]