20063500828

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{548243}}^1$

素因数の和:549561

約数の個数: 24

約数和(自身を含む): 40157776512

約数和(自身を除く): 20094275684

約数列:

[1, 2, 4, 7, 14, 28, 1307, 2614, 5228, 9149, 18298, 36596, 548243, 1096486, 2192972, 3837701, 7675402, 15350804, 716553601, 1433107202, 2866214404, 5015875207, 10031750414, 20063500828]

約数ペア:

[(1, 20063500828), (2, 10031750414), (4, 5015875207), (7, 2866214404), (14, 1433107202), (28, 716553601), (1307, 15350804), (2614, 7675402), (5228, 3837701), (9149, 2192972), (18298, 1096486), (36596, 548243)]