83649380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37013}}^1$

素因数の和:37135

約数の個数: 24

約数和(自身を含む): 177223032

約数和(自身を除く): 93573652

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 37013, 74026, 148052, 185065, 370130, 740260, 4182469, 8364938, 16729876, 20912345, 41824690, 83649380]

約数ペア:

[(1, 83649380), (2, 41824690), (4, 20912345), (5, 16729876), (10, 8364938), (20, 4182469), (113, 740260), (226, 370130), (452, 185065), (565, 148052), (1130, 74026), (2260, 37013)]