19485648002

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{114343}}^1$

素因数の和:115097

約数の個数: 16

約数和(自身を含む): 29487030720

約数和(自身を除く): 10001382718

約数列:

[1, 2, 139, 278, 613, 1226, 85207, 114343, 170414, 228686, 15893677, 31787354, 70092259, 140184518, 9742824001, 19485648002]

約数ペア:

[(1, 19485648002), (2, 9742824001), (139, 140184518), (278, 70092259), (613, 31787354), (1226, 15893677), (85207, 228686), (114343, 170414)]