1945804566

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2333099}}^1$

素因数の和:2333243

約数の個数: 16

約数和(自身を含む): 3919608000

約数和(自身を除く): 1973803434

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2333099, 4666198, 6999297, 13998594, 324300761, 648601522, 972902283, 1945804566]

約数ペア:

[(1, 1945804566), (2, 972902283), (3, 648601522), (6, 324300761), (139, 13998594), (278, 6999297), (417, 4666198), (834, 2333099)]