2008684797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{3461}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 3170638080

約数和(自身を除く): 1161953283

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 953, 2859, 3461, 6671, 10383, 20013, 24227, 27637, 72681, 82911, 100369, 193459, 301107, 580377, 702583, 2107749, 3298333, 9894999, 23088331, 69264993, 95651657, 286954971, 669561599, 2008684797]

約数ペア:

[(1, 2008684797), (3, 669561599), (7, 286954971), (21, 95651657), (29, 69264993), (87, 23088331), (203, 9894999), (609, 3298333), (953, 2107749), (2859, 702583), (3461, 580377), (6671, 301107), (10383, 193459), (20013, 100369), (24227, 82911), (27637, 72681)]