19206803594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{292867}}^1$

素因数の和:293162

約数の個数: 24

約数和(自身を含む): 31784378304

約数和(自身を除く): 12577574710

約数列:

[1, 2, 11, 22, 121, 242, 271, 542, 2981, 5962, 32791, 65582, 292867, 585734, 3221537, 6443074, 35436907, 70873814, 79366957, 158733914, 873036527, 1746073054, 9603401797, 19206803594]

約数ペア:

[(1, 19206803594), (2, 9603401797), (11, 1746073054), (22, 873036527), (121, 158733914), (242, 79366957), (271, 70873814), (542, 35436907), (2981, 6443074), (5962, 3221537), (32791, 585734), (65582, 292867)]