2021301002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{8423}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 3534845184

約数和(自身を除く): 1513544182

約数列:

[1, 2, 7, 14, 61, 122, 281, 427, 562, 854, 1967, 3934, 8423, 16846, 17141, 34282, 58961, 117922, 119987, 239974, 513803, 1027606, 2366863, 3596621, 4733726, 7193242, 16568041, 33136082, 144378643, 288757286, 1010650501, 2021301002]

約数ペア:

[(1, 2021301002), (2, 1010650501), (7, 288757286), (14, 144378643), (61, 33136082), (122, 16568041), (281, 7193242), (427, 4733726), (562, 3596621), (854, 2366863), (1967, 1027606), (3934, 513803), (8423, 239974), (16846, 119987), (17141, 117922), (34282, 58961)]