18469638190

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2704193}}^1$

素因数の和:2704883

約数の個数: 16

約数和(自身を含む): 33294036528

約数和(自身を除く): 14824398338

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 2704193, 5408386, 13520965, 27041930, 1846963819, 3693927638, 9234819095, 18469638190]

約数ペア:

[(1, 18469638190), (2, 9234819095), (5, 3693927638), (10, 1846963819), (683, 27041930), (1366, 13520965), (3415, 5408386), (6830, 2704193)]