4896049720

素因数分解:

$2^3\times 5^1\times {\mathrm{122401243}}^1$

素因数の和:122401254

約数の個数: 16

約数和(自身を含む): 11016111960

約数和(自身を除く): 6120062240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 122401243, 244802486, 489604972, 612006215, 979209944, 1224012430, 2448024860, 4896049720]

約数ペア:

[(1, 4896049720), (2, 2448024860), (4, 1224012430), (5, 979209944), (8, 612006215), (10, 489604972), (20, 244802486), (40, 122401243)]