18796614

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 38918880

約数和(自身を除く): 20122266

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 701, 1402, 2103, 4206, 4469, 8938, 13407, 26814, 28741, 57482, 76409, 86223, 152818, 172446, 229227, 458454, 3132769, 6265538, 9398307, 18796614]

約数ペア:

[(1, 18796614), (2, 9398307), (3, 6265538), (6, 3132769), (41, 458454), (82, 229227), (109, 172446), (123, 152818), (218, 86223), (246, 76409), (327, 57482), (654, 28741), (701, 26814), (1402, 13407), (2103, 8938), (4206, 4469)]