1930983372

素因数分解:

$2^2\times 3^2\times {\mathrm{53638427}}^1$

素因数の和:53638437

約数の個数: 18

約数和(自身を含む): 4881096948

約数和(自身を除く): 2950113576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53638427, 107276854, 160915281, 214553708, 321830562, 482745843, 643661124, 965491686, 1930983372]

約数ペア:

[(1, 1930983372), (2, 965491686), (3, 643661124), (4, 482745843), (6, 321830562), (9, 214553708), (12, 160915281), (18, 107276854), (36, 53638427)]