2820161111095

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{2953}}^1\times {\mathrm{969559}}^1$

素因数の和:972714

約数の個数: 16

約数和(自身を含む): 3402527325120

約数和(自身を除く): 582366214025

約数列:

[1, 5, 197, 985, 2953, 14765, 581741, 969559, 2908705, 4847795, 191003123, 955015615, 2863107727, 14315538635, 564032222219, 2820161111095]

約数ペア:

[(1, 2820161111095), (5, 564032222219), (197, 14315538635), (985, 2863107727), (2953, 955015615), (14765, 191003123), (581741, 4847795), (969559, 2908705)]