20190006

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4201}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 45381600

約数和(自身を除く): 25191594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4201, 4806, 8402, 12603, 25206, 37809, 75618, 113427, 226854, 373889, 747778, 1121667, 2243334, 3365001, 6730002, 10095003, 20190006]

約数ペア:

[(1, 20190006), (2, 10095003), (3, 6730002), (6, 3365001), (9, 2243334), (18, 1121667), (27, 747778), (54, 373889), (89, 226854), (178, 113427), (267, 75618), (534, 37809), (801, 25206), (1602, 12603), (2403, 8402), (4201, 4806)]