2769156970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{6781}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 5048575056

約数和(自身を除く): 2279418086

約数列:

[1, 2, 5, 10, 97, 194, 421, 485, 842, 970, 2105, 4210, 6781, 13562, 33905, 40837, 67810, 81674, 204185, 408370, 657757, 1315514, 2854801, 3288785, 5709602, 6577570, 14274005, 28548010, 276915697, 553831394, 1384578485, 2769156970]

約数ペア:

[(1, 2769156970), (2, 1384578485), (5, 553831394), (10, 276915697), (97, 28548010), (194, 14274005), (421, 6577570), (485, 5709602), (842, 3288785), (970, 2854801), (2105, 1315514), (4210, 657757), (6781, 408370), (13562, 204185), (33905, 81674), (40837, 67810)]