20163739194

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6188993}}^1$

素因数の和:6189182

約数の個数: 24

約数和(自身を含む): 43929479412

約数和(自身を除く): 23765740218

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 6188993, 12377986, 18566979, 37133958, 55700937, 111401874, 1120207733, 2240415466, 3360623199, 6721246398, 10081869597, 20163739194]

約数ペア:

[(1, 20163739194), (2, 10081869597), (3, 6721246398), (6, 3360623199), (9, 2240415466), (18, 1120207733), (181, 111401874), (362, 55700937), (543, 37133958), (1086, 18566979), (1629, 12377986), (3258, 6188993)]