543114020

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{69809}}^1$

素因数の和:70207

約数の個数: 24

約数和(自身を含む): 1143487800

約数和(自身を除く): 600373780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7780, 69809, 139618, 279236, 349045, 698090, 1396180, 27155701, 54311402, 108622804, 135778505, 271557010, 543114020]

約数ペア:

[(1, 543114020), (2, 271557010), (4, 135778505), (5, 108622804), (10, 54311402), (20, 27155701), (389, 1396180), (778, 698090), (1556, 349045), (1945, 279236), (3890, 139618), (7780, 69809)]