20073671519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{70949}}^1$

素因数の和:71083

約数の個数: 24

約数和(自身を含む): 23524182000

約数和(自身を除く): 3450510481

約数列:

[1, 11, 17, 89, 187, 289, 979, 1513, 3179, 16643, 25721, 70949, 282931, 780439, 1206133, 6314461, 13267463, 20504261, 69459071, 107345837, 225546871, 1180804207, 1824879229, 20073671519]

約数ペア:

[(1, 20073671519), (11, 1824879229), (17, 1180804207), (89, 225546871), (187, 107345837), (289, 69459071), (979, 20504261), (1513, 13267463), (3179, 6314461), (16643, 1206133), (25721, 780439), (70949, 282931)]