9968996886

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21031639}}^1$

素因数の和:21031723

約数の個数: 16

約数和(自身を含む): 20190374400

約数和(自身を除く): 10221377514

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 21031639, 42063278, 63094917, 126189834, 1661499481, 3322998962, 4984498443, 9968996886]

約数ペア:

[(1, 9968996886), (2, 4984498443), (3, 3322998962), (6, 1661499481), (79, 126189834), (158, 63094917), (237, 42063278), (474, 21031639)]