2051207358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17993047}}^1$

素因数の和:17993071

約数の個数: 16

約数和(自身を含む): 4318331520

約数和(自身を除く): 2267124162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17993047, 35986094, 53979141, 107958282, 341867893, 683735786, 1025603679, 2051207358]

約数ペア:

[(1, 2051207358), (2, 1025603679), (3, 683735786), (6, 341867893), (19, 107958282), (38, 53979141), (57, 35986094), (114, 17993047)]