2007488776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13207163}}^1$

素因数の和:13207188

約数の個数: 16

約数和(自身を含む): 3962149200

約数和(自身を除く): 1954660424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13207163, 26414326, 52828652, 105657304, 250936097, 501872194, 1003744388, 2007488776]

約数ペア:

[(1, 2007488776), (2, 1003744388), (4, 501872194), (8, 250936097), (19, 105657304), (38, 52828652), (76, 26414326), (152, 13207163)]