20110333906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1229689}}^1$

素因数の和:1229758

約数の個数: 32

約数和(自身を含む): 35326534320

約数和(自身を除く): 15216200414

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 1229689, 2459378, 15985957, 20904713, 31971914, 41809426, 45498493, 90996986, 271761269, 543522538, 591480409, 773474381, 1182960818, 1546948762, 10055166953, 20110333906]

約数ペア:

[(1, 20110333906), (2, 10055166953), (13, 1546948762), (17, 1182960818), (26, 773474381), (34, 591480409), (37, 543522538), (74, 271761269), (221, 90996986), (442, 45498493), (481, 41809426), (629, 31971914), (962, 20904713), (1258, 15985957), (8177, 2459378), (16354, 1229689)]