1908504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 5569200

約数和(自身を除く): 3660696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2039, 4078, 6117, 8156, 12234, 16312, 18351, 24468, 26507, 36702, 48936, 53014, 73404, 79521, 106028, 146808, 159042, 212056, 238563, 318084, 477126, 636168, 954252, 1908504]

約数ペア:

[(1, 1908504), (2, 954252), (3, 636168), (4, 477126), (6, 318084), (8, 238563), (9, 212056), (12, 159042), (13, 146808), (18, 106028), (24, 79521), (26, 73404), (36, 53014), (39, 48936), (52, 36702), (72, 26507), (78, 24468), (104, 18351), (117, 16312), (156, 12234), (234, 8156), (312, 6117), (468, 4078), (936, 2039)]