20145587433

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{1223}}^1\times {\mathrm{17321}}^1$

素因数の和:18864

約数の個数: 16

約数和(自身を含む): 26969106816

約数和(自身を除く): 6823519383

約数列:

[1, 3, 317, 951, 1223, 3669, 17321, 51963, 387691, 1163073, 5490757, 16472271, 21183583, 63550749, 6715195811, 20145587433]

約数ペア:

[(1, 20145587433), (3, 6715195811), (317, 63550749), (951, 21183583), (1223, 16472271), (3669, 5490757), (17321, 1163073), (51963, 387691)]