1489103496

素因数分解:

$2^3\times 3^2\times {\mathrm{20681993}}^1$

素因数の和:20682005

約数の個数: 24

約数和(自身を含む): 4032988830

約数和(自身を除く): 2543885334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20681993, 41363986, 62045979, 82727972, 124091958, 165455944, 186137937, 248183916, 372275874, 496367832, 744551748, 1489103496]

約数ペア:

[(1, 1489103496), (2, 744551748), (3, 496367832), (4, 372275874), (6, 248183916), (8, 186137937), (9, 165455944), (12, 124091958), (18, 82727972), (24, 62045979), (36, 41363986), (72, 20681993)]