2008802140

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{342799}}^1$

素因数の和:343101

約数の個数: 24

約数和(自身を含む): 4232894400

約数和(自身を除く): 2224092260

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 342799, 685598, 1371196, 1713995, 3427990, 6855980, 100440107, 200880214, 401760428, 502200535, 1004401070, 2008802140]

約数ペア:

[(1, 2008802140), (2, 1004401070), (4, 502200535), (5, 401760428), (10, 200880214), (20, 100440107), (293, 6855980), (586, 3427990), (1172, 1713995), (1465, 1371196), (2930, 685598), (5860, 342799)]