2017000442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{101879}}^1$

素因数の和:102421

約数の個数: 16

約数和(自身を含む): 3190881600

約数和(自身を除く): 1173881158

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 19798, 101879, 203758, 1935701, 3871402, 53078959, 106157918, 1008500221, 2017000442]

約数ペア:

[(1, 2017000442), (2, 1008500221), (19, 106157918), (38, 53078959), (521, 3871402), (1042, 1935701), (9899, 203758), (19798, 101879)]