2048231815

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 2851246080

約数和(自身を除く): 803014265

約数列:

[1, 5, 7, 35, 79, 395, 553, 743, 997, 2765, 3715, 4985, 5201, 6979, 26005, 34895, 58697, 78763, 293485, 393815, 410879, 551341, 740771, 2054395, 2756705, 3703855, 5185397, 25926985, 58520909, 292604545, 409646363, 2048231815]

約数ペア:

[(1, 2048231815), (5, 409646363), (7, 292604545), (35, 58520909), (79, 25926985), (395, 5185397), (553, 3703855), (743, 2756705), (997, 2054395), (2765, 740771), (3715, 551341), (4985, 410879), (5201, 393815), (6979, 293485), (26005, 78763), (34895, 58697)]