16251036220

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{980159}}^1$

素因数の和:980997

約数の個数: 24

約数和(自身を含む): 34168377600

約数和(自身を除く): 17917341380

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 980159, 1960318, 3920636, 4900795, 9801590, 19603180, 812551811, 1625103622, 3250207244, 4062759055, 8125518110, 16251036220]

約数ペア:

[(1, 16251036220), (2, 8125518110), (4, 4062759055), (5, 3250207244), (10, 1625103622), (20, 812551811), (829, 19603180), (1658, 9801590), (3316, 4900795), (4145, 3920636), (8290, 1960318), (16580, 980159)]