31099884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136403}}^1$

素因数の和:136429

約数の個数: 24

約数和(自身を含む): 76386240

約数和(自身を除く): 45286356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136403, 272806, 409209, 545612, 818418, 1636836, 2591657, 5183314, 7774971, 10366628, 15549942, 31099884]

約数ペア:

[(1, 31099884), (2, 15549942), (3, 10366628), (4, 7774971), (6, 5183314), (12, 2591657), (19, 1636836), (38, 818418), (57, 545612), (76, 409209), (114, 272806), (228, 136403)]