1415888.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1933}}^1$

素因数の和:1988

約数の個数: 36

約数和(自身を含む): 44919084

約数和(自身を除く): 24467944

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1933, 2116, 2645, 3866, 5290, 7732, 9665, 10580, 19330, 38660, 44459, 88918, 177836, 222295, 444590, 889180, 1022557, 2045114, 4090228, 5112785, 10225570, 20451140]

約数ペア:

[(1, 20451140), (2, 10225570), (4, 5112785), (5, 4090228), (10, 2045114), (20, 1022557), (23, 889180), (46, 444590), (92, 222295), (115, 177836), (230, 88918), (460, 44459), (529, 38660), (1058, 19330), (1933, 10580), (2116, 9665), (2645, 7732), (3866, 5290)]