84020002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{8861}}^1$

素因数の和:9305

約数の個数: 16

約数和(自身を含む): 137821824

約数和(自身を除く): 53801822

約数列:

[1, 2, 11, 22, 431, 862, 4741, 8861, 9482, 17722, 97471, 194942, 3819091, 7638182, 42010001, 84020002]

約数ペア:

[(1, 84020002), (2, 42010001), (11, 7638182), (22, 3819091), (431, 194942), (862, 97471), (4741, 17722), (8861, 9482)]