2018776028

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{27241}}^1$

素因数の和:27533

約数の個数: 24

約数和(自身を含む): 3588098304

約数和(自身を除く): 1569322276

約数列:

[1, 2, 4, 97, 191, 194, 382, 388, 764, 18527, 27241, 37054, 54482, 74108, 108964, 2642377, 5203031, 5284754, 10406062, 10569508, 20812124, 504694007, 1009388014, 2018776028]

約数ペア:

[(1, 2018776028), (2, 1009388014), (4, 504694007), (97, 20812124), (191, 10569508), (194, 10406062), (382, 5284754), (388, 5203031), (764, 2642377), (18527, 108964), (27241, 74108), (37054, 54482)]