947789844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{5051}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 2331194880

約数和(自身を除く): 1383405036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 823, 1646, 2469, 3292, 4938, 5051, 9876, 10102, 15153, 15637, 20204, 30306, 31274, 46911, 60612, 62548, 93822, 95969, 187644, 191938, 287907, 383876, 575814, 1151628, 4156973, 8313946, 12470919, 16627892, 24941838, 49883676, 78982487, 157964974, 236947461, 315929948, 473894922, 947789844]

約数ペア:

[(1, 947789844), (2, 473894922), (3, 315929948), (4, 236947461), (6, 157964974), (12, 78982487), (19, 49883676), (38, 24941838), (57, 16627892), (76, 12470919), (114, 8313946), (228, 4156973), (823, 1151628), (1646, 575814), (2469, 383876), (3292, 287907), (4938, 191938), (5051, 187644), (9876, 95969), (10102, 93822), (15153, 62548), (15637, 60612), (20204, 46911), (30306, 31274)]