2018918789561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1\times {\mathrm{703127}}^1$

素因数の和:704260

約数の個数: 16

約数和(自身を含む): 2125449068544

約数和(自身を除く): 106530278983

約数列:

[1, 23, 127, 983, 2921, 22609, 124841, 703127, 2871343, 16171921, 89297129, 691173841, 2053833967, 15896998343, 87779077807, 2018918789561]

約数ペア:

[(1, 2018918789561), (23, 87779077807), (127, 15896998343), (983, 2053833967), (2921, 691173841), (22609, 89297129), (124841, 16171921), (703127, 2871343)]