20194302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 43430400

約数和(自身を除く): 23236098

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3769, 5358, 7538, 11307, 22614, 71611, 143222, 177143, 214833, 354286, 429666, 531429, 1062858, 3365717, 6731434, 10097151, 20194302]

約数ペア:

[(1, 20194302), (2, 10097151), (3, 6731434), (6, 3365717), (19, 1062858), (38, 531429), (47, 429666), (57, 354286), (94, 214833), (114, 177143), (141, 143222), (282, 71611), (893, 22614), (1786, 11307), (2679, 7538), (3769, 5358)]