31313916

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1433}}^1$

素因数の和:2050

約数の個数: 36

約数和(自身を含む): 79340352

約数和(自身を除く): 48026436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1433, 1821, 2428, 2866, 3642, 4299, 5463, 5732, 7284, 8598, 10926, 12897, 17196, 21852, 25794, 51588, 869831, 1739662, 2609493, 3479324, 5218986, 7828479, 10437972, 15656958, 31313916]

約数ペア:

[(1, 31313916), (2, 15656958), (3, 10437972), (4, 7828479), (6, 5218986), (9, 3479324), (12, 2609493), (18, 1739662), (36, 869831), (607, 51588), (1214, 25794), (1433, 21852), (1821, 17196), (2428, 12897), (2866, 10926), (3642, 8598), (4299, 7284), (5463, 5732)]