520043504

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{93131}}^1$

素因数の和:93488

約数の個数: 20

約数和(自身を含む): 1010482200

約数和(自身を除く): 490438696

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 93131, 186262, 372524, 745048, 1490096, 32502719, 65005438, 130010876, 260021752, 520043504]

約数ペア:

[(1, 520043504), (2, 260021752), (4, 130010876), (8, 65005438), (16, 32502719), (349, 1490096), (698, 745048), (1396, 372524), (2792, 186262), (5584, 93131)]