20163526674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1\times {\mathrm{23399}}^1$

素因数の和:30982

約数の個数: 32

約数和(自身を含む): 42456960000

約数和(自身を除く): 22293433326

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7559, 15118, 22677, 23399, 45354, 46798, 70197, 140394, 143621, 287242, 430863, 444581, 861726, 889162, 1333743, 2667486, 176873041, 353746082, 530619123, 1061238246, 3360587779, 6721175558, 10081763337, 20163526674]

約数ペア:

[(1, 20163526674), (2, 10081763337), (3, 6721175558), (6, 3360587779), (19, 1061238246), (38, 530619123), (57, 353746082), (114, 176873041), (7559, 2667486), (15118, 1333743), (22677, 889162), (23399, 861726), (45354, 444581), (46798, 430863), (70197, 287242), (140394, 143621)]