19322056660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42004471}}^1$

素因数の和:42004503

約数の個数: 24

約数和(自身を含む): 42340507776

約数和(自身を除く): 23018451116

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 42004471, 84008942, 168017884, 210022355, 420044710, 840089420, 966102833, 1932205666, 3864411332, 4830514165, 9661028330, 19322056660]

約数ペア:

[(1, 19322056660), (2, 9661028330), (4, 4830514165), (5, 3864411332), (10, 1932205666), (20, 966102833), (23, 840089420), (46, 420044710), (92, 210022355), (115, 168017884), (230, 84008942), (460, 42004471)]