20165723606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{200029}}^1$

素因数の和:200436

約数の個数: 32

約数和(自身を含む): 36485472000

約数和(自身を除く): 16319748394

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 379, 758, 2653, 5306, 7201, 14402, 50407, 100814, 200029, 400058, 1400203, 2800406, 3800551, 7601102, 26603857, 53207714, 75810991, 151621982, 530676937, 1061353874, 1440408829, 2880817658, 10082861803, 20165723606]

約数ペア:

[(1, 20165723606), (2, 10082861803), (7, 2880817658), (14, 1440408829), (19, 1061353874), (38, 530676937), (133, 151621982), (266, 75810991), (379, 53207714), (758, 26603857), (2653, 7601102), (5306, 3800551), (7201, 2800406), (14402, 1400203), (50407, 400058), (100814, 200029)]