2640628322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1\times {\mathrm{14173}}^1$

素因数の和:19097

約数の個数: 16

約数和(自身を含む): 4170557760

約数和(自身を除く): 1529929438

約数列:

[1, 2, 19, 38, 4903, 9806, 14173, 28346, 93157, 186314, 269287, 538574, 69490219, 138980438, 1320314161, 2640628322]

約数ペア:

[(1, 2640628322), (2, 1320314161), (19, 138980438), (38, 69490219), (4903, 538574), (9806, 269287), (14173, 186314), (28346, 93157)]