20163690042

素因数分解:

$2^1\times 3^1\times {\mathrm{12539}}^1\times {\mathrm{268013}}^1$

素因数の和:280557

約数の個数: 16

約数和(自身を含む): 40330746720

約数和(自身を除く): 20167056678

約数列:

[1, 2, 3, 6, 12539, 25078, 37617, 75234, 268013, 536026, 804039, 1608078, 3360615007, 6721230014, 10081845021, 20163690042]

約数ペア:

[(1, 20163690042), (2, 10081845021), (3, 6721230014), (6, 3360615007), (12539, 1608078), (25078, 804039), (37617, 536026), (75234, 268013)]