31139916

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{25693}}^1$

素因数の和:25801

約数の個数: 24

約数和(自身を含む): 73382064

約数和(自身を除く): 42242148

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 25693, 51386, 77079, 102772, 154158, 308316, 2594993, 5189986, 7784979, 10379972, 15569958, 31139916]

約数ペア:

[(1, 31139916), (2, 15569958), (3, 10379972), (4, 7784979), (6, 5189986), (12, 2594993), (101, 308316), (202, 154158), (303, 102772), (404, 77079), (606, 51386), (1212, 25693)]