2013444191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{3691}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 2223351936

約数和(自身を除く): 209907745

約数列:

[1, 11, 101, 491, 1111, 3691, 5401, 40601, 49591, 372791, 545501, 1812281, 4100701, 19935091, 183040381, 2013444191]

約数ペア:

[(1, 2013444191), (11, 183040381), (101, 19935091), (491, 4100701), (1111, 1812281), (3691, 545501), (5401, 372791), (40601, 49591)]