1937720882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{303053}}^1$

素因数の和:303217

約数の個数: 16

約数和(自身を含む): 3054784320

約数和(自身を除く): 1117063438

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 303053, 606106, 6970219, 13940438, 42124367, 84248734, 968860441, 1937720882]

約数ペア:

[(1, 1937720882), (2, 968860441), (23, 84248734), (46, 42124367), (139, 13940438), (278, 6970219), (3197, 606106), (6394, 303053)]