2001050786

素因数分解:

$2^1\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{43013}}^1$

素因数の和:46345

約数の個数: 16

約数和(自身を含む): 3431484864

約数和(自身を除く): 1430434078

約数列:

[1, 2, 7, 14, 3323, 6646, 23261, 43013, 46522, 86026, 301091, 602182, 142932199, 285864398, 1000525393, 2001050786]

約数ペア:

[(1, 2001050786), (2, 1000525393), (7, 285864398), (14, 142932199), (3323, 602182), (6646, 301091), (23261, 86026), (43013, 46522)]