2015874372

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{3739}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 4750099200

約数和(自身を除く): 2734224828

約数列:

[1, 2, 3, 4, 6, 12, 179, 251, 358, 502, 537, 716, 753, 1004, 1074, 1506, 2148, 3012, 3739, 7478, 11217, 14956, 22434, 44868, 44929, 89858, 134787, 179716, 269574, 539148, 669281, 938489, 1338562, 1876978, 2007843, 2677124, 2815467, 3753956, 4015686, 5630934, 8031372, 11261868, 167989531, 335979062, 503968593, 671958124, 1007937186, 2015874372]

約数ペア:

[(1, 2015874372), (2, 1007937186), (3, 671958124), (4, 503968593), (6, 335979062), (12, 167989531), (179, 11261868), (251, 8031372), (358, 5630934), (502, 4015686), (537, 3753956), (716, 2815467), (753, 2677124), (1004, 2007843), (1074, 1876978), (1506, 1338562), (2148, 938489), (3012, 669281), (3739, 539148), (7478, 269574), (11217, 179716), (14956, 134787), (22434, 89858), (44868, 44929)]