1900524392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{65033}}^1$

素因数の和:65333

約数の個数: 32

約数和(自身を含む): 3851313480

約数和(自身を除く): 1950789088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 7306, 14612, 29224, 65033, 130066, 260132, 520264, 845429, 1690858, 3381716, 6763432, 18274273, 36548546, 73097092, 146194184, 237565549, 475131098, 950262196, 1900524392]

約数ペア:

[(1, 1900524392), (2, 950262196), (4, 475131098), (8, 237565549), (13, 146194184), (26, 73097092), (52, 36548546), (104, 18274273), (281, 6763432), (562, 3381716), (1124, 1690858), (2248, 845429), (3653, 520264), (7306, 260132), (14612, 130066), (29224, 65033)]