2509331.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 38563200

約数和(自身を除く): 24321560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 2677, 5320, 5354, 10708, 13385, 18739, 21416, 26770, 37478, 50863, 53540, 74956, 93695, 101726, 107080, 149912, 187390, 203452, 254315, 356041, 374780, 406904, 508630, 712082, 749560, 1017260, 1424164, 1780205, 2034520, 2848328, 3560410, 7120820, 14241640]

約数ペア:

[(1, 14241640), (2, 7120820), (4, 3560410), (5, 2848328), (7, 2034520), (8, 1780205), (10, 1424164), (14, 1017260), (19, 749560), (20, 712082), (28, 508630), (35, 406904), (38, 374780), (40, 356041), (56, 254315), (70, 203452), (76, 187390), (95, 149912), (133, 107080), (140, 101726), (152, 93695), (190, 74956), (266, 53540), (280, 50863), (380, 37478), (532, 26770), (665, 21416), (760, 18739), (1064, 13385), (1330, 10708), (2660, 5354), (2677, 5320)]