20106294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13604

約数の個数: 32

約数和(自身を含む): 45588480

約数和(自身を除く): 25482186

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13567, 27134, 40701, 81402, 176371, 257773, 352742, 515546, 529113, 773319, 1058226, 1546638, 3351049, 6702098, 10053147, 20106294]

約数ペア:

[(1, 20106294), (2, 10053147), (3, 6702098), (6, 3351049), (13, 1546638), (19, 1058226), (26, 773319), (38, 529113), (39, 515546), (57, 352742), (78, 257773), (114, 176371), (247, 81402), (494, 40701), (741, 27134), (1482, 13567)]