19003796260

素因数分解:

$2^2\times 5^1\times {\mathrm{16097}}^1\times {\mathrm{59029}}^1$

素因数の和:75135

約数の個数: 24

約数和(自身を含む): 39911127480

約数和(自身を除く): 20907331220

約数列:

[1, 2, 4, 5, 10, 20, 16097, 32194, 59029, 64388, 80485, 118058, 160970, 236116, 295145, 321940, 590290, 1180580, 950189813, 1900379626, 3800759252, 4750949065, 9501898130, 19003796260]

約数ペア:

[(1, 19003796260), (2, 9501898130), (4, 4750949065), (5, 3800759252), (10, 1900379626), (20, 950189813), (16097, 1180580), (32194, 590290), (59029, 321940), (64388, 295145), (80485, 236116), (118058, 160970)]