2070307842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{216877}}^1$

素因数の和:216962

約数の個数: 32

約数和(自身を含む): 4351440192

約数和(自身を除く): 2281132350

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 216877, 433754, 650631, 1301262, 8024449, 9325711, 16048898, 18651422, 24073347, 27977133, 48146694, 55954266, 345051307, 690102614, 1035153921, 2070307842]

約数ペア:

[(1, 2070307842), (2, 1035153921), (3, 690102614), (6, 345051307), (37, 55954266), (43, 48146694), (74, 27977133), (86, 24073347), (111, 18651422), (129, 16048898), (222, 9325711), (258, 8024449), (1591, 1301262), (3182, 650631), (4773, 433754), (9546, 216877)]