2012570855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 2557915200

約数和(自身を除く): 545344345

約数列:

[1, 5, 29, 53, 145, 257, 265, 1019, 1285, 1537, 5095, 7453, 7685, 13621, 29551, 37265, 54007, 68105, 147755, 261883, 270035, 395009, 1309415, 1566203, 1975045, 7594607, 7831015, 13879799, 37973035, 69398995, 402514171, 2012570855]

約数ペア:

[(1, 2012570855), (5, 402514171), (29, 69398995), (53, 37973035), (145, 13879799), (257, 7831015), (265, 7594607), (1019, 1975045), (1285, 1566203), (1537, 1309415), (5095, 395009), (7453, 270035), (7685, 261883), (13621, 147755), (29551, 68105), (37265, 54007)]