20191155842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70598447}}^1$

素因数の和:70598473

約数の個数: 16

約数和(自身を含む): 35581617792

約数和(自身を除く): 15390461950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70598447, 141196894, 776582917, 917779811, 1553165834, 1835559622, 10095577921, 20191155842]

約数ペア:

[(1, 20191155842), (2, 10095577921), (11, 1835559622), (13, 1553165834), (22, 917779811), (26, 776582917), (143, 141196894), (286, 70598447)]