2389166876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{16319}}^1$

素因数の和:18493

約数の個数: 24

約数和(自身を含む): 4429313280

約数和(自身を除く): 2040146404

約数列:

[1, 2, 4, 17, 34, 68, 2153, 4306, 8612, 16319, 32638, 36601, 65276, 73202, 146404, 277423, 554846, 1109692, 35134807, 70269614, 140539228, 597291719, 1194583438, 2389166876]

約数ペア:

[(1, 2389166876), (2, 1194583438), (4, 597291719), (17, 140539228), (34, 70269614), (68, 35134807), (2153, 1109692), (4306, 554846), (8612, 277423), (16319, 146404), (32638, 73202), (36601, 65276)]