1994609874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{12967}}^1$

素因数の和:13830

約数の個数: 32

約数和(自身を含む): 4123201536

約数和(自身を除く): 2128591662

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 827, 1654, 2481, 4962, 12967, 25637, 25934, 38901, 51274, 76911, 77802, 153822, 401977, 803954, 1205931, 2411862, 10723709, 21447418, 32171127, 64342254, 332434979, 664869958, 997304937, 1994609874]

約数ペア:

[(1, 1994609874), (2, 997304937), (3, 664869958), (6, 332434979), (31, 64342254), (62, 32171127), (93, 21447418), (186, 10723709), (827, 2411862), (1654, 1205931), (2481, 803954), (4962, 401977), (12967, 153822), (25637, 77802), (25934, 76911), (38901, 51274)]