19931106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15066

約数の個数: 32

約数和(自身を含む): 45456768

約数和(自身を除く): 25525662

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15031, 30062, 45093, 90186, 195403, 255527, 390806, 511054, 586209, 766581, 1172418, 1533162, 3321851, 6643702, 9965553, 19931106]

約数ペア:

[(1, 19931106), (2, 9965553), (3, 6643702), (6, 3321851), (13, 1533162), (17, 1172418), (26, 766581), (34, 586209), (39, 511054), (51, 390806), (78, 255527), (102, 195403), (221, 90186), (442, 45093), (663, 30062), (1326, 15031)]