1189707632

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{32203}}^1$

素因数の和:34520

約数の個数: 20

約数和(自身を含む): 2306128440

約数和(自身を除く): 1116420808

約数列:

[1, 2, 4, 8, 16, 2309, 4618, 9236, 18472, 32203, 36944, 64406, 128812, 257624, 515248, 74356727, 148713454, 297426908, 594853816, 1189707632]

約数ペア:

[(1, 1189707632), (2, 594853816), (4, 297426908), (8, 148713454), (16, 74356727), (2309, 515248), (4618, 257624), (9236, 128812), (18472, 64406), (32203, 36944)]