17933991770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21607219}}^1$

素因数の和:21607309

約数の個数: 16

約数和(自身を含む): 32670116640

約数和(自身を除く): 14736124870

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 21607219, 43214438, 108036095, 216072190, 1793399177, 3586798354, 8966995885, 17933991770]

約数ペア:

[(1, 17933991770), (2, 8966995885), (5, 3586798354), (10, 1793399177), (83, 216072190), (166, 108036095), (415, 43214438), (830, 21607219)]