2008251514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4663}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 3264053760

約数和(自身を除く): 1255802246

約数列:

[1, 2, 17, 34, 53, 106, 239, 478, 901, 1802, 4063, 4663, 8126, 9326, 12667, 25334, 79271, 158542, 215339, 247139, 430678, 494278, 1114457, 2228914, 4201363, 8402726, 18945769, 37891538, 59066221, 118132442, 1004125757, 2008251514]

約数ペア:

[(1, 2008251514), (2, 1004125757), (17, 118132442), (34, 59066221), (53, 37891538), (106, 18945769), (239, 8402726), (478, 4201363), (901, 2228914), (1802, 1114457), (4063, 494278), (4663, 430678), (8126, 247139), (9326, 215339), (12667, 158542), (25334, 79271)]