2018690430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{63421}}^1$

素因数の和:64492

約数の個数: 32

約数和(自身を含む): 4849499808

約数和(自身を除く): 2830809378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1061, 2122, 3183, 5305, 6366, 10610, 15915, 31830, 63421, 126842, 190263, 317105, 380526, 634210, 951315, 1902630, 67289681, 134579362, 201869043, 336448405, 403738086, 672896810, 1009345215, 2018690430]

約数ペア:

[(1, 2018690430), (2, 1009345215), (3, 672896810), (5, 403738086), (6, 336448405), (10, 201869043), (15, 134579362), (30, 67289681), (1061, 1902630), (2122, 951315), (3183, 634210), (5305, 380526), (6366, 317105), (10610, 190263), (15915, 126842), (31830, 63421)]