20228527914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9087389}}^1$

素因数の和:9087454

約数の個数: 32

約数和(自身を含む): 47109029760

約数和(自身を除く): 26880501846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9087389, 18174778, 27262167, 54524334, 63611723, 127223446, 190835169, 381670338, 481631617, 963263234, 1444894851, 2889789702, 3371421319, 6742842638, 10114263957, 20228527914]

約数ペア:

[(1, 20228527914), (2, 10114263957), (3, 6742842638), (6, 3371421319), (7, 2889789702), (14, 1444894851), (21, 963263234), (42, 481631617), (53, 381670338), (106, 190835169), (159, 127223446), (318, 63611723), (371, 54524334), (742, 27262167), (1113, 18174778), (2226, 9087389)]