2003250232

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{48313}}^1$

素因数の和:48463

約数の個数: 32

約数和(自身を含む): 3861254880

約数和(自身を除く): 1858004648

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 5183, 10366, 20732, 41464, 48313, 96626, 193252, 386504, 3430223, 3526849, 6860446, 7053698, 13720892, 14107396, 27441784, 28214792, 250406279, 500812558, 1001625116, 2003250232]

約数ペア:

[(1, 2003250232), (2, 1001625116), (4, 500812558), (8, 250406279), (71, 28214792), (73, 27441784), (142, 14107396), (146, 13720892), (284, 7053698), (292, 6860446), (568, 3526849), (584, 3430223), (5183, 386504), (10366, 193252), (20732, 96626), (41464, 48313)]