15208039204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1\times {\mathrm{1949}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 28389816000

約数和(自身を除く): 13181776796

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1237, 1577, 1949, 2474, 3154, 3898, 4948, 6308, 7796, 23503, 37031, 47006, 74062, 94012, 102671, 148124, 161767, 205342, 323534, 410684, 647068, 1950749, 2410913, 3073573, 3901498, 4821826, 6147146, 7802996, 9643652, 12294292, 45807347, 91614694, 183229388, 200105779, 400211558, 800423116, 3802009801, 7604019602, 15208039204]

約数ペア:

[(1, 15208039204), (2, 7604019602), (4, 3802009801), (19, 800423116), (38, 400211558), (76, 200105779), (83, 183229388), (166, 91614694), (332, 45807347), (1237, 12294292), (1577, 9643652), (1949, 7802996), (2474, 6147146), (3154, 4821826), (3898, 3901498), (4948, 3073573), (6308, 2410913), (7796, 1950749), (23503, 647068), (37031, 410684), (47006, 323534), (74062, 205342), (94012, 161767), (102671, 148124)]