2080821435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801577}}^1$

素因数の和:1801603

約数の個数: 32

約数和(自身を含む): 4150835712

約数和(自身を除く): 2070014277

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1801577, 5404731, 9007885, 12611039, 19817347, 27023655, 37833117, 59452041, 63055195, 99086735, 138721429, 189165585, 297260205, 416164287, 693607145, 2080821435]

約数ペア:

[(1, 2080821435), (3, 693607145), (5, 416164287), (7, 297260205), (11, 189165585), (15, 138721429), (21, 99086735), (33, 63055195), (35, 59452041), (55, 37833117), (77, 27023655), (105, 19817347), (165, 12611039), (231, 9007885), (385, 5404731), (1155, 1801577)]