2089920072

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{978427}}^1$

素因数の和:978525

約数の個数: 32

約数和(自身を含む): 5283511200

約数和(自身を除く): 3193591128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 978427, 1956854, 2935281, 3913708, 5870562, 7827416, 11741124, 23482248, 87080003, 174160006, 261240009, 348320012, 522480018, 696640024, 1044960036, 2089920072]

約数ペア:

[(1, 2089920072), (2, 1044960036), (3, 696640024), (4, 522480018), (6, 348320012), (8, 261240009), (12, 174160006), (24, 87080003), (89, 23482248), (178, 11741124), (267, 7827416), (356, 5870562), (534, 3913708), (712, 2935281), (1068, 1956854), (2136, 978427)]