19501962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 40201920

約数和(自身を除く): 20699958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 269, 281, 538, 562, 807, 843, 1614, 1686, 11567, 12083, 23134, 24166, 34701, 36249, 69402, 72498, 75589, 151178, 226767, 453534, 3250327, 6500654, 9750981, 19501962]

約数ペア:

[(1, 19501962), (2, 9750981), (3, 6500654), (6, 3250327), (43, 453534), (86, 226767), (129, 151178), (258, 75589), (269, 72498), (281, 69402), (538, 36249), (562, 34701), (807, 24166), (843, 23134), (1614, 12083), (1686, 11567)]