2001422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 3264000

約数和(自身を除く): 1262578

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1699, 3398, 32281, 52669, 64562, 105338, 1000711, 2001422]

約数ペア:

[(1, 2001422), (2, 1000711), (19, 105338), (31, 64562), (38, 52669), (62, 32281), (589, 3398), (1178, 1699)]