19388611212

素因数分解:

$2^2\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{1511429}}^1$

素因数の和:1512505

約数の個数: 24

約数和(自身を含む): 45282442800

約数和(自身を除く): 25893831588

約数列:

[1, 2, 3, 4, 6, 12, 1069, 2138, 3207, 4276, 6414, 12828, 1511429, 3022858, 4534287, 6045716, 9068574, 18137148, 1615717601, 3231435202, 4847152803, 6462870404, 9694305606, 19388611212]

約数ペア:

[(1, 19388611212), (2, 9694305606), (3, 6462870404), (4, 4847152803), (6, 3231435202), (12, 1615717601), (1069, 18137148), (2138, 9068574), (3207, 6045716), (4276, 4534287), (6414, 3022858), (12828, 1511429)]