2128533838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 3323980800

約数和(自身を除く): 1195446962

約数列:

[1, 2, 47, 83, 94, 149, 166, 298, 1831, 3662, 3901, 7003, 7802, 12367, 14006, 24734, 86057, 151973, 172114, 272819, 303946, 545638, 581249, 1162498, 7142731, 12822493, 14285462, 22643977, 25644986, 45287954, 1064266919, 2128533838]

約数ペア:

[(1, 2128533838), (2, 1064266919), (47, 45287954), (83, 25644986), (94, 22643977), (149, 14285462), (166, 12822493), (298, 7142731), (1831, 1162498), (3662, 581249), (3901, 545638), (7003, 303946), (7802, 272819), (12367, 172114), (14006, 151973), (24734, 86057)]