2021621708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1292597}}^1$

素因数の和:1292641

約数の個数: 24

約数和(自身を含む): 3908816352

約数和(自身を除く): 1887194644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1292597, 2585194, 5170388, 21974149, 29729731, 43948298, 59459462, 87896596, 118918924, 505405427, 1010810854, 2021621708]

約数ペア:

[(1, 2021621708), (2, 1010810854), (4, 505405427), (17, 118918924), (23, 87896596), (34, 59459462), (46, 43948298), (68, 29729731), (92, 21974149), (391, 5170388), (782, 2585194), (1564, 1292597)]