2003343698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1121693}}^1$

素因数の和:1121761

約数の個数: 16

約数和(自身を含む): 3230478720

約数和(自身を除く): 1227135022

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1121693, 2243386, 21312167, 42624334, 52719571, 105439142, 1001671849, 2003343698]

約数ペア:

[(1, 2003343698), (2, 1001671849), (19, 105439142), (38, 52719571), (47, 42624334), (94, 21312167), (893, 2243386), (1786, 1121693)]