20432022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 45087840

約数和(自身を除く): 24655818

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6389, 12778, 19167, 38334, 83057, 166114, 249171, 261949, 498342, 523898, 785847, 1571694, 3405337, 6810674, 10216011, 20432022]

約数ペア:

[(1, 20432022), (2, 10216011), (3, 6810674), (6, 3405337), (13, 1571694), (26, 785847), (39, 523898), (41, 498342), (78, 261949), (82, 249171), (123, 166114), (246, 83057), (533, 38334), (1066, 19167), (1599, 12778), (3198, 6389)]