2182690804

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1097933}}^1$

素因数の和:1098015

約数の個数: 24

約数和(自身を含む): 4426869888

約数和(自身を除く): 2244179084

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1097933, 2195866, 4391732, 7685531, 15371062, 30742124, 77953243, 155906486, 311812972, 545672701, 1091345402, 2182690804]

約数ペア:

[(1, 2182690804), (2, 1091345402), (4, 545672701), (7, 311812972), (14, 155906486), (28, 77953243), (71, 30742124), (142, 15371062), (284, 7685531), (497, 4391732), (994, 2195866), (1988, 1097933)]