2009532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 5483520

約数和(自身を除く): 3473988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 509, 564, 658, 987, 1018, 1316, 1527, 1974, 2036, 3054, 3563, 3948, 6108, 7126, 10689, 14252, 21378, 23923, 42756, 47846, 71769, 95692, 143538, 167461, 287076, 334922, 502383, 669844, 1004766, 2009532]

約数ペア:

[(1, 2009532), (2, 1004766), (3, 669844), (4, 502383), (6, 334922), (7, 287076), (12, 167461), (14, 143538), (21, 95692), (28, 71769), (42, 47846), (47, 42756), (84, 23923), (94, 21378), (141, 14252), (188, 10689), (282, 7126), (329, 6108), (509, 3948), (564, 3563), (658, 3054), (987, 2036), (1018, 1974), (1316, 1527)]