2011706545

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{29669}}^1$

素因数の和:29936

約数の個数: 16

約数和(自身を含む): 2460948480

約数和(自身を除く): 449241935

約数列:

[1, 5, 71, 191, 355, 955, 13561, 29669, 67805, 148345, 2106499, 5666779, 10532495, 28333895, 402341309, 2011706545]

約数ペア:

[(1, 2011706545), (5, 402341309), (71, 28333895), (191, 10532495), (355, 5666779), (955, 2106499), (13561, 148345), (29669, 67805)]