20762454

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 22005546

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 534, 659, 1318, 1977, 3954, 5251, 10502, 15753, 31506, 38881, 58651, 77762, 116643, 117302, 175953, 233286, 351906, 3460409, 6920818, 10381227, 20762454]

約数ペア:

[(1, 20762454), (2, 10381227), (3, 6920818), (6, 3460409), (59, 351906), (89, 233286), (118, 175953), (177, 117302), (178, 116643), (267, 77762), (354, 58651), (534, 38881), (659, 31506), (1318, 15753), (1977, 10502), (3954, 5251)]