18629058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3191}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 24271422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 3191, 5838, 6382, 9573, 19146, 22337, 44674, 67011, 134022, 443549, 887098, 1330647, 2661294, 3104843, 6209686, 9314529, 18629058]

約数ペア:

[(1, 18629058), (2, 9314529), (3, 6209686), (6, 3104843), (7, 2661294), (14, 1330647), (21, 887098), (42, 443549), (139, 134022), (278, 67011), (417, 44674), (834, 22337), (973, 19146), (1946, 9573), (2919, 6382), (3191, 5838)]