20131932248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{32119}}^1$

素因数の和:33839

約数の個数: 32

約数和(自身を含む): 38574835200

約数和(自身を除く): 18442902952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1667, 3334, 6668, 13336, 32119, 64238, 78349, 128476, 156698, 256952, 313396, 626792, 1509593, 3019186, 6038372, 12076744, 53542373, 107084746, 214169492, 428338984, 2516491531, 5032983062, 10065966124, 20131932248]

約数ペア:

[(1, 20131932248), (2, 10065966124), (4, 5032983062), (8, 2516491531), (47, 428338984), (94, 214169492), (188, 107084746), (376, 53542373), (1667, 12076744), (3334, 6038372), (6668, 3019186), (13336, 1509593), (32119, 626792), (64238, 313396), (78349, 256952), (128476, 156698)]