31391827092

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1565521}}^1$

素因数の和:1566088

約数の個数: 36

約数和(自身を含む): 79494076116

約数和(自身を除く): 48102249024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 20052, 1565521, 3131042, 4696563, 6262084, 9393126, 14089689, 18786252, 28179378, 56358756, 871995197, 1743990394, 2615985591, 3487980788, 5231971182, 7847956773, 10463942364, 15695913546, 31391827092]

約数ペア:

[(1, 31391827092), (2, 15695913546), (3, 10463942364), (4, 7847956773), (6, 5231971182), (9, 3487980788), (12, 2615985591), (18, 1743990394), (36, 871995197), (557, 56358756), (1114, 28179378), (1671, 18786252), (2228, 14089689), (3342, 9393126), (5013, 6262084), (6684, 4696563), (10026, 3131042), (20052, 1565521)]