2016802130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{472319}}^1$

素因数の和:472394

約数の個数: 32

約数和(自身を含む): 4216872960

約数和(自身を除く): 2200070830

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 472319, 944638, 2361595, 3306233, 4723190, 6612466, 16531165, 28811459, 33062330, 57622918, 144057295, 201680213, 288114590, 403360426, 1008401065, 2016802130]

約数ペア:

[(1, 2016802130), (2, 1008401065), (5, 403360426), (7, 288114590), (10, 201680213), (14, 144057295), (35, 57622918), (61, 33062330), (70, 28811459), (122, 16531165), (305, 6612466), (427, 4723190), (610, 3306233), (854, 2361595), (2135, 944638), (4270, 472319)]