2020321732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{3037}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 4158608832

約数和(自身を除く): 2138287100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1163, 2326, 3037, 4652, 6074, 12148, 12793, 15119, 25586, 30238, 33407, 39481, 51172, 60476, 66814, 78962, 133628, 157924, 166309, 332618, 434291, 665236, 868582, 1737164, 3532031, 7064062, 14128124, 38852341, 45916403, 77704682, 91832806, 155409364, 183665612, 505080433, 1010160866, 2020321732]

約数ペア:

[(1, 2020321732), (2, 1010160866), (4, 505080433), (11, 183665612), (13, 155409364), (22, 91832806), (26, 77704682), (44, 45916403), (52, 38852341), (143, 14128124), (286, 7064062), (572, 3532031), (1163, 1737164), (2326, 868582), (3037, 665236), (4652, 434291), (6074, 332618), (12148, 166309), (12793, 157924), (15119, 133628), (25586, 78962), (30238, 66814), (33407, 60476), (39481, 51172)]