5641570364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{68669}}^1$

素因数の和:68762

約数の個数: 48

約数和(自身を含む): 11075097600

約数和(自身を除く): 5433527236

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 874, 893, 1081, 1748, 1786, 2162, 3572, 4324, 20539, 41078, 68669, 82156, 137338, 274676, 1304711, 1579387, 2609422, 3158774, 3227443, 5218844, 6317548, 6454886, 12909772, 30008353, 60016706, 61321417, 74231189, 120033412, 122642834, 148462378, 245285668, 296924756, 1410392591, 2820785182, 5641570364]

約数ペア:

[(1, 5641570364), (2, 2820785182), (4, 1410392591), (19, 296924756), (23, 245285668), (38, 148462378), (46, 122642834), (47, 120033412), (76, 74231189), (92, 61321417), (94, 60016706), (188, 30008353), (437, 12909772), (874, 6454886), (893, 6317548), (1081, 5218844), (1748, 3227443), (1786, 3158774), (2162, 2609422), (3572, 1579387), (4324, 1304711), (20539, 274676), (41078, 137338), (68669, 82156)]