2254121829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{34781}}^1$

素因数の和:35185

約数の個数: 24

約数和(自身を含む): 3436461600

約数和(自身を除く): 1182339771

約数列:

[1, 3, 9, 19, 57, 171, 379, 1137, 3411, 7201, 21603, 34781, 64809, 104343, 313029, 660839, 1982517, 5947551, 13181999, 39545997, 118637991, 250457981, 751373943, 2254121829]

約数ペア:

[(1, 2254121829), (3, 751373943), (9, 250457981), (19, 118637991), (57, 39545997), (171, 13181999), (379, 5947551), (1137, 1982517), (3411, 660839), (7201, 313029), (21603, 104343), (34781, 64809)]