20073336

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 32457864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 151, 174, 191, 232, 302, 348, 382, 453, 573, 604, 696, 764, 906, 1146, 1208, 1528, 1812, 2292, 3624, 4379, 4584, 5539, 8758, 11078, 13137, 16617, 17516, 22156, 26274, 28841, 33234, 35032, 44312, 52548, 57682, 66468, 86523, 105096, 115364, 132936, 173046, 230728, 346092, 692184, 836389, 1672778, 2509167, 3345556, 5018334, 6691112, 10036668, 20073336]

約数ペア:

[(1, 20073336), (2, 10036668), (3, 6691112), (4, 5018334), (6, 3345556), (8, 2509167), (12, 1672778), (24, 836389), (29, 692184), (58, 346092), (87, 230728), (116, 173046), (151, 132936), (174, 115364), (191, 105096), (232, 86523), (302, 66468), (348, 57682), (382, 52548), (453, 44312), (573, 35032), (604, 33234), (696, 28841), (764, 26274), (906, 22156), (1146, 17516), (1208, 16617), (1528, 13137), (1812, 11078), (2292, 8758), (3624, 5539), (4379, 4584)]