20195346

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 41601600

約数和(自身を除く): 21406254

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 534, 641, 1282, 1923, 3846, 5251, 10502, 15753, 31506, 37819, 57049, 75638, 113457, 114098, 171147, 226914, 342294, 3365891, 6731782, 10097673, 20195346]

約数ペア:

[(1, 20195346), (2, 10097673), (3, 6731782), (6, 3365891), (59, 342294), (89, 226914), (118, 171147), (177, 114098), (178, 113457), (267, 75638), (354, 57049), (534, 37819), (641, 31506), (1282, 15753), (1923, 10502), (3846, 5251)]