19528032202

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7227251}}^1$

素因数の和:7227453

約数の個数: 16

約数和(自身を含む): 33650085312

約数和(自身を除く): 14122053110

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 7227251, 14454502, 50590757, 101181514, 1394859443, 2789718886, 9764016101, 19528032202]

約数ペア:

[(1, 19528032202), (2, 9764016101), (7, 2789718886), (14, 1394859443), (193, 101181514), (386, 50590757), (1351, 14454502), (2702, 7227251)]