20283052384

素因数分解:

$2^5\times 7^1\times {\mathrm{10993}}^1\times {\mathrm{8237}}^1$

素因数の和:19247

約数の個数: 48

約数和(自身を含む): 45646560288

約数和(自身を除く): 25363507904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8237, 10993, 16474, 21986, 32948, 43972, 57659, 65896, 76951, 87944, 115318, 131792, 153902, 175888, 230636, 263584, 307804, 351776, 461272, 615608, 922544, 1231216, 1845088, 2462432, 90549341, 181098682, 362197364, 633845387, 724394728, 1267690774, 1448789456, 2535381548, 2897578912, 5070763096, 10141526192, 20283052384]

約数ペア:

[(1, 20283052384), (2, 10141526192), (4, 5070763096), (7, 2897578912), (8, 2535381548), (14, 1448789456), (16, 1267690774), (28, 724394728), (32, 633845387), (56, 362197364), (112, 181098682), (224, 90549341), (8237, 2462432), (10993, 1845088), (16474, 1231216), (21986, 922544), (32948, 615608), (43972, 461272), (57659, 351776), (65896, 307804), (76951, 263584), (87944, 230636), (115318, 175888), (131792, 153902)]