2015422913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 2498252544

約数和(自身を除く): 482829631

約数列:

[1, 7, 17, 67, 113, 119, 469, 791, 1139, 1921, 2237, 7571, 7973, 13447, 15659, 38029, 52997, 128707, 149879, 252781, 266203, 900949, 1049153, 1769467, 2547943, 4297277, 16936327, 17835601, 30080939, 118554289, 287917559, 2015422913]

約数ペア:

[(1, 2015422913), (7, 287917559), (17, 118554289), (67, 30080939), (113, 17835601), (119, 16936327), (469, 4297277), (791, 2547943), (1139, 1769467), (1921, 1049153), (2237, 900949), (7571, 266203), (7973, 252781), (13447, 149879), (15659, 128707), (38029, 52997)]