20793789852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{262111}}^1$

素因数の和:262730

約数の個数: 48

約数和(自身を含む): 53017918464

約数和(自身を除く): 32224128612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 601, 1202, 1803, 2404, 3606, 6611, 7212, 13222, 19833, 26444, 39666, 79332, 262111, 524222, 786333, 1048444, 1572666, 2883221, 3145332, 5766442, 8649663, 11532884, 17299326, 34598652, 157528711, 315057422, 472586133, 630114844, 945172266, 1732815821, 1890344532, 3465631642, 5198447463, 6931263284, 10396894926, 20793789852]

約数ペア:

[(1, 20793789852), (2, 10396894926), (3, 6931263284), (4, 5198447463), (6, 3465631642), (11, 1890344532), (12, 1732815821), (22, 945172266), (33, 630114844), (44, 472586133), (66, 315057422), (132, 157528711), (601, 34598652), (1202, 17299326), (1803, 11532884), (2404, 8649663), (3606, 5766442), (6611, 3145332), (7212, 2883221), (13222, 1572666), (19833, 1048444), (26444, 786333), (39666, 524222), (79332, 262111)]