19556088

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4999}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 49200000

約数和(自身を除く): 29643912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4999, 9998, 14997, 19996, 29994, 39992, 59988, 119976, 814837, 1629674, 2444511, 3259348, 4889022, 6518696, 9778044, 19556088]

約数ペア:

[(1, 19556088), (2, 9778044), (3, 6518696), (4, 4889022), (6, 3259348), (8, 2444511), (12, 1629674), (24, 814837), (163, 119976), (326, 59988), (489, 39992), (652, 29994), (978, 19996), (1304, 14997), (1956, 9998), (3912, 4999)]