31368034136

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{2297}}^1\times {\mathrm{9431}}^1$

素因数の和:11915

約数の個数: 32

約数和(自身を含む): 59172029280

約数和(自身を除く): 27803995144

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 2297, 4594, 9188, 9431, 18376, 18862, 37724, 75448, 415757, 831514, 1663028, 1707011, 3326056, 3414022, 6828044, 13656088, 21663007, 43326014, 86652028, 173304056, 3921004267, 7842008534, 15684017068, 31368034136]

約数ペア:

[(1, 31368034136), (2, 15684017068), (4, 7842008534), (8, 3921004267), (181, 173304056), (362, 86652028), (724, 43326014), (1448, 21663007), (2297, 13656088), (4594, 6828044), (9188, 3414022), (9431, 3326056), (18376, 1707011), (18862, 1663028), (37724, 831514), (75448, 415757)]