2053904

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1082

約数の個数: 20

約数和(自身を含む): 4012764

約数和(自身を除く): 1958860

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 937, 1096, 1874, 2192, 3748, 7496, 14992, 128369, 256738, 513476, 1026952, 2053904]

約数ペア:

[(1, 2053904), (2, 1026952), (4, 513476), (8, 256738), (16, 128369), (137, 14992), (274, 7496), (548, 3748), (937, 2192), (1096, 1874)]