2021982438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1301147}}^1$

素因数の和:1301196

約数の個数: 32

約数和(自身を含む): 4746587904

約数和(自身を除く): 2724605466

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1301147, 2602294, 3903441, 7806882, 9108029, 18216058, 27324087, 48142439, 54648174, 96284878, 144427317, 288854634, 336997073, 673994146, 1010991219, 2021982438]

約数ペア:

[(1, 2021982438), (2, 1010991219), (3, 673994146), (6, 336997073), (7, 288854634), (14, 144427317), (21, 96284878), (37, 54648174), (42, 48142439), (74, 27324087), (111, 18216058), (222, 9108029), (259, 7806882), (518, 3903441), (777, 2602294), (1554, 1301147)]