18434830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44963}}^1$

素因数の和:45011

約数の個数: 16

約数和(自身を含む): 33992784

約数和(自身を除く): 15557954

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 44963, 89926, 224815, 449630, 1843483, 3686966, 9217415, 18434830]

約数ペア:

[(1, 18434830), (2, 9217415), (5, 3686966), (10, 1843483), (41, 449630), (82, 224815), (205, 89926), (410, 44963)]