20444906299

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{30871}}^1$

素因数の和:31290

約数の個数: 16

約数和(自身を含む): 21872194560

約数和(自身を除く): 1427288261

約数列:

[1, 17, 163, 239, 2771, 4063, 30871, 38957, 524807, 662269, 5031973, 7378169, 85543541, 125428873, 1202641547, 20444906299]

約数ペア:

[(1, 20444906299), (17, 1202641547), (163, 125428873), (239, 85543541), (2771, 7378169), (4063, 5031973), (30871, 662269), (38957, 524807)]