18368934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 20511066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 599, 807, 1198, 1614, 1797, 3594, 5111, 10222, 11381, 15333, 22762, 30666, 34143, 68286, 161131, 322262, 483393, 966786, 3061489, 6122978, 9184467, 18368934]

約数ペア:

[(1, 18368934), (2, 9184467), (3, 6122978), (6, 3061489), (19, 966786), (38, 483393), (57, 322262), (114, 161131), (269, 68286), (538, 34143), (599, 30666), (807, 22762), (1198, 15333), (1614, 11381), (1797, 10222), (3594, 5111)]