31876668

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2466

約数の個数: 36

約数和(自身を含む): 80800720

約数和(自身を除く): 48924052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2017, 2634, 3951, 4034, 5268, 6051, 7902, 8068, 12102, 15804, 18153, 24204, 36306, 72612, 885463, 1770926, 2656389, 3541852, 5312778, 7969167, 10625556, 15938334, 31876668]

約数ペア:

[(1, 31876668), (2, 15938334), (3, 10625556), (4, 7969167), (6, 5312778), (9, 3541852), (12, 2656389), (18, 1770926), (36, 885463), (439, 72612), (878, 36306), (1317, 24204), (1756, 18153), (2017, 15804), (2634, 12102), (3951, 8068), (4034, 7902), (5268, 6051)]