20199402072

素因数分解:

$2^3\times 3^2\times {\mathrm{280547251}}^1$

素因数の和:280547263

約数の個数: 24

約数和(自身を含む): 54706714140

約数和(自身を除く): 34507312068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280547251, 561094502, 841641753, 1122189004, 1683283506, 2244378008, 2524925259, 3366567012, 5049850518, 6733134024, 10099701036, 20199402072]

約数ペア:

[(1, 20199402072), (2, 10099701036), (3, 6733134024), (4, 5049850518), (6, 3366567012), (8, 2524925259), (9, 2244378008), (12, 1683283506), (18, 1122189004), (24, 841641753), (36, 561094502), (72, 280547251)]