6409093070

素因数分解:

$2^1\times 5^1\times {\mathrm{39443}}^1\times {\mathrm{16249}}^1$

素因数の和:55699

約数の個数: 16

約数和(自身を含む): 11537370000

約数和(自身を除く): 5128276930

約数列:

[1, 2, 5, 10, 16249, 32498, 39443, 78886, 81245, 162490, 197215, 394430, 640909307, 1281818614, 3204546535, 6409093070]

約数ペア:

[(1, 6409093070), (2, 3204546535), (5, 1281818614), (10, 640909307), (16249, 394430), (32498, 197215), (39443, 162490), (78886, 81245)]