20138180826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{109111}}^1$

素因数の和:110754

約数の個数: 32

約数和(自身を含む): 42422745600

約数和(自身を除く): 22284564774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1619, 3238, 4857, 9714, 30761, 61522, 92283, 109111, 184566, 218222, 327333, 654666, 2073109, 4146218, 6219327, 12438654, 176650709, 353301418, 529952127, 1059904254, 3356363471, 6712726942, 10069090413, 20138180826]

約数ペア:

[(1, 20138180826), (2, 10069090413), (3, 6712726942), (6, 3356363471), (19, 1059904254), (38, 529952127), (57, 353301418), (114, 176650709), (1619, 12438654), (3238, 6219327), (4857, 4146218), (9714, 2073109), (30761, 654666), (61522, 327333), (92283, 218222), (109111, 184566)]