19050746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 34171200

約数和(自身を除く): 15120454

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1129, 1298, 1534, 2258, 8437, 12419, 14677, 16874, 24838, 29354, 66611, 133222, 161447, 322894, 732721, 865943, 1465442, 1731886, 9525373, 19050746]

約数ペア:

[(1, 19050746), (2, 9525373), (11, 1731886), (13, 1465442), (22, 865943), (26, 732721), (59, 322894), (118, 161447), (143, 133222), (286, 66611), (649, 29354), (767, 24838), (1129, 16874), (1298, 14677), (1534, 12419), (2258, 8437)]