2018372402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{23801}}^1$

素因数の和:24301

約数の個数: 16

約数和(自身を含む): 3063317400

約数和(自身を除く): 1044944998

約数列:

[1, 2, 109, 218, 389, 778, 23801, 42401, 47602, 84802, 2594309, 5188618, 9258589, 18517178, 1009186201, 2018372402]

約数ペア:

[(1, 2018372402), (2, 1009186201), (109, 18517178), (218, 9258589), (389, 5188618), (778, 2594309), (23801, 84802), (42401, 47602)]