20043366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25117}}^1$

素因数の和:25148

約数の個数: 32

約数和(自身を含む): 48226560

約数和(自身を除く): 28183194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25117, 50234, 75351, 150702, 175819, 351638, 477223, 527457, 954446, 1054914, 1431669, 2863338, 3340561, 6681122, 10021683, 20043366]

約数ペア:

[(1, 20043366), (2, 10021683), (3, 6681122), (6, 3340561), (7, 2863338), (14, 1431669), (19, 1054914), (21, 954446), (38, 527457), (42, 477223), (57, 351638), (114, 175819), (133, 150702), (266, 75351), (399, 50234), (798, 25117)]