31986594

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{2113}}^1$

素因数の和:2179

約数の個数: 36

約数和(自身を含む): 71810466

約数和(自身を除く): 39823872

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2113, 2523, 4226, 5046, 6339, 7569, 12678, 15138, 19017, 38034, 61277, 122554, 183831, 367662, 551493, 1102986, 1777033, 3554066, 5331099, 10662198, 15993297, 31986594]

約数ペア:

[(1, 31986594), (2, 15993297), (3, 10662198), (6, 5331099), (9, 3554066), (18, 1777033), (29, 1102986), (58, 551493), (87, 367662), (174, 183831), (261, 122554), (522, 61277), (841, 38034), (1682, 19017), (2113, 15138), (2523, 12678), (4226, 7569), (5046, 6339)]