419983910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{44537}}^1$

素因数の和:44608

約数の個数: 32

約数和(自身を含む): 808097472

約数和(自身を除く): 388113562

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 44537, 89074, 222685, 445370, 1024351, 1826017, 2048702, 3652034, 5121755, 9130085, 10243510, 18260170, 41998391, 83996782, 209991955, 419983910]

約数ペア:

[(1, 419983910), (2, 209991955), (5, 83996782), (10, 41998391), (23, 18260170), (41, 10243510), (46, 9130085), (82, 5121755), (115, 3652034), (205, 2048702), (230, 1826017), (410, 1024351), (943, 445370), (1886, 222685), (4715, 89074), (9430, 44537)]