2020405468

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{821}}^1\times {\mathrm{1163}}^1$

素因数の和:2034

約数の個数: 36

約数和(自身を含む): 3703803768

約数和(自身を除く): 1683398300

約数列:

[1, 2, 4, 23, 46, 92, 529, 821, 1058, 1163, 1642, 2116, 2326, 3284, 4652, 18883, 26749, 37766, 53498, 75532, 106996, 434309, 615227, 868618, 954823, 1230454, 1737236, 1909646, 2460908, 3819292, 21960929, 43921858, 87843716, 505101367, 1010202734, 2020405468]

約数ペア:

[(1, 2020405468), (2, 1010202734), (4, 505101367), (23, 87843716), (46, 43921858), (92, 21960929), (529, 3819292), (821, 2460908), (1058, 1909646), (1163, 1737236), (1642, 1230454), (2116, 954823), (2326, 868618), (3284, 615227), (4652, 434309), (18883, 106996), (26749, 75532), (37766, 53498)]