2693508020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1012597}}^1$

素因数の和:1012632

約数の個数: 48

約数和(自身を含む): 6804658560

約数和(自身を除く): 4111150540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1012597, 2025194, 4050388, 5062985, 7088179, 10125970, 14176358, 19239343, 20251940, 28352716, 35440895, 38478686, 70881790, 76957372, 96196715, 134675401, 141763580, 192393430, 269350802, 384786860, 538701604, 673377005, 1346754010, 2693508020]

約数ペア:

[(1, 2693508020), (2, 1346754010), (4, 673377005), (5, 538701604), (7, 384786860), (10, 269350802), (14, 192393430), (19, 141763580), (20, 134675401), (28, 96196715), (35, 76957372), (38, 70881790), (70, 38478686), (76, 35440895), (95, 28352716), (133, 20251940), (140, 19239343), (190, 14176358), (266, 10125970), (380, 7088179), (532, 5062985), (665, 4050388), (1330, 2025194), (2660, 1012597)]