20101863022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^2\times {\mathrm{15199}}^1$

素因数の和:15496

約数の個数: 24

約数和(自身を含む): 31135406400

約数和(自身を除く): 11033543378

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 15199, 16129, 30398, 32258, 623159, 661289, 1246318, 1322578, 1930273, 3860546, 79141193, 158282386, 245144671, 490289342, 10050931511, 20101863022]

約数ペア:

[(1, 20101863022), (2, 10050931511), (41, 490289342), (82, 245144671), (127, 158282386), (254, 79141193), (5207, 3860546), (10414, 1930273), (15199, 1322578), (16129, 1246318), (30398, 661289), (32258, 623159)]