2080453246676

素因数分解:

$2^2\times 7^2\times {\mathrm{6337}}^1\times {\mathrm{1675013}}^1$

素因数の和:1681368

約数の個数: 36

約数和(自身を含む): 4235879254068

約数和(自身を除く): 2155426007392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6337, 12674, 25348, 44359, 88718, 177436, 310513, 621026, 1242052, 1675013, 3350026, 6700052, 11725091, 23450182, 46900364, 82075637, 164151274, 328302548, 10614557381, 21229114762, 42458229524, 74301901667, 148603803334, 297207606668, 520113311669, 1040226623338, 2080453246676]

約数ペア:

[(1, 2080453246676), (2, 1040226623338), (4, 520113311669), (7, 297207606668), (14, 148603803334), (28, 74301901667), (49, 42458229524), (98, 21229114762), (196, 10614557381), (6337, 328302548), (12674, 164151274), (25348, 82075637), (44359, 46900364), (88718, 23450182), (177436, 11725091), (310513, 6700052), (621026, 3350026), (1242052, 1675013)]