20199012436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{3607}}^1\times {\mathrm{60869}}^1$

素因数の和:64503

約数の個数: 24

約数和(自身を含む): 36895985280

約数和(自身を除く): 16696972844

約数列:

[1, 2, 4, 23, 46, 92, 3607, 7214, 14428, 60869, 82961, 121738, 165922, 243476, 331844, 1399987, 2799974, 5599948, 219554483, 439108966, 878217932, 5049753109, 10099506218, 20199012436]

約数ペア:

[(1, 20199012436), (2, 10099506218), (4, 5049753109), (23, 878217932), (46, 439108966), (92, 219554483), (3607, 5599948), (7214, 2799974), (14428, 1399987), (60869, 331844), (82961, 243476), (121738, 165922)]