19760266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 24

約数和(自身を含む): 32649120

約数和(自身を除く): 12888854

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 983, 1058, 1966, 10051, 18677, 20102, 22609, 37354, 45218, 429571, 520007, 859142, 1040014, 9880133, 19760266]

約数ペア:

[(1, 19760266), (2, 9880133), (19, 1040014), (23, 859142), (38, 520007), (46, 429571), (437, 45218), (529, 37354), (874, 22609), (983, 20102), (1058, 18677), (1966, 10051)]