2129968206

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{619537}}^1$

素因数の和:619736

約数の個数: 24

約数和(自身を含む): 4639100544

約数和(自身を除く): 2509132338

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 619537, 1239074, 1858611, 3717222, 5575833, 11151666, 118331567, 236663134, 354994701, 709989402, 1064984103, 2129968206]

約数ペア:

[(1, 2129968206), (2, 1064984103), (3, 709989402), (6, 354994701), (9, 236663134), (18, 118331567), (191, 11151666), (382, 5575833), (573, 3717222), (1146, 1858611), (1719, 1239074), (3438, 619537)]