2011126601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19531}}^1$

素因数の和:19613

約数の個数: 24

約数和(自身を含む): 2369153472

約数和(自身を除く): 358026871

約数列:

[1, 11, 23, 37, 121, 253, 407, 851, 2783, 4477, 9361, 19531, 102971, 214841, 449213, 722647, 2363251, 4941343, 7949117, 16620881, 54354773, 87440287, 182829691, 2011126601]

約数ペア:

[(1, 2011126601), (11, 182829691), (23, 87440287), (37, 54354773), (121, 16620881), (253, 7949117), (407, 4941343), (851, 2363251), (2783, 722647), (4477, 449213), (9361, 214841), (19531, 102971)]