19542965933

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 21332678400

約数和(自身を除く): 1789712467

約数列:

[1, 23, 29, 173, 257, 659, 667, 3979, 5017, 5911, 7453, 15157, 19111, 44461, 114007, 115391, 169363, 171419, 439553, 1022603, 1289369, 2622161, 3306203, 3895349, 4911527, 29299799, 29655487, 76042669, 112965121, 673895377, 849694171, 19542965933]

約数ペア:

[(1, 19542965933), (23, 849694171), (29, 673895377), (173, 112965121), (257, 76042669), (659, 29655487), (667, 29299799), (3979, 4911527), (5017, 3895349), (5911, 3306203), (7453, 2622161), (15157, 1289369), (19111, 1022603), (44461, 439553), (114007, 171419), (115391, 169363)]