19369561846

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3583}}^1\times {\mathrm{40343}}^1$

素因数の和:43995

約数の個数: 16

約数和(自身を含む): 29496950784

約数和(自身を除く): 10127388938

約数列:

[1, 2, 67, 134, 3583, 7166, 40343, 80686, 240061, 480122, 2702981, 5405962, 144548969, 289097938, 9684780923, 19369561846]

約数ペア:

[(1, 19369561846), (2, 9684780923), (67, 289097938), (134, 144548969), (3583, 5405962), (7166, 2702981), (40343, 480122), (80686, 240061)]