20176876130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1\times {\mathrm{9743}}^1$

素因数の和:14842

約数の個数: 32

約数和(自身を含む): 37215376128

約数和(自身を除く): 17038499998

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5051, 9743, 10102, 19486, 25255, 48715, 50510, 97430, 207091, 399463, 414182, 798926, 1035455, 1997315, 2070910, 3994630, 49211893, 98423786, 246059465, 492118930, 2017687613, 4035375226, 10088438065, 20176876130]

約数ペア:

[(1, 20176876130), (2, 10088438065), (5, 4035375226), (10, 2017687613), (41, 492118930), (82, 246059465), (205, 98423786), (410, 49211893), (5051, 3994630), (9743, 2070910), (10102, 1997315), (19486, 1035455), (25255, 798926), (48715, 414182), (50510, 399463), (97430, 207091)]