2012081896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{773}}^1\times {\mathrm{2689}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 4153709700

約数和(自身を除く): 2141627804

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 773, 968, 1546, 2689, 3092, 5378, 6184, 8503, 10756, 17006, 21512, 29579, 34012, 59158, 68024, 93533, 118316, 187066, 236632, 325369, 374132, 650738, 748264, 1301476, 2078597, 2602952, 4157194, 8314388, 16628776, 22864567, 45729134, 91458268, 182916536, 251510237, 503020474, 1006040948, 2012081896]

約数ペア:

[(1, 2012081896), (2, 1006040948), (4, 503020474), (8, 251510237), (11, 182916536), (22, 91458268), (44, 45729134), (88, 22864567), (121, 16628776), (242, 8314388), (484, 4157194), (773, 2602952), (968, 2078597), (1546, 1301476), (2689, 748264), (3092, 650738), (5378, 374132), (6184, 325369), (8503, 236632), (10756, 187066), (17006, 118316), (21512, 93533), (29579, 68024), (34012, 59158)]